I don't own Kamen Rider OOO or Senran Kagura, those belong to their creators. This is for fun not profit.

Also the story will be kind of based from the Senran Kagura anime.

Senran Kagura: The Multi-King

Chapter 1: Medals, Underwear, and a Mysterious Arm

Shinobi, during the times of war they were once used for espionage, subversion, and assassination, for the daimyo and feudal lords. Now presently they have serve and defended our world in the shadows, against evils unknown to the world.

But an ancient evil from 800 years ago has now reawakened; even with their power they stand no chance against it. Only one warrior with the power of Medals can hope to stand against that evil, a great warrior known as OOO.

Inside Kougami Art Museum two security guards had enter in one of the art picture rooms. Only their not guards but thieves dressed as guards, they soon found a wire connection and cut one the wire's to disable the camera surveillance.

Then the two thieves are now rooming around one of the old storage rooms in the Museum.

"Look at all of this." One of them said when they found a lot of relics. One them is a stone coffin with a three slot device on top of it.

"This mountain of treasure is ours!" The other cheered as throw his hat.

"C'mon let's get this stuff loaded up!"

"Shhhh! The new guy will hear us!" His partner snapped, the other guy shoulder bump him.

"It's fine. I drugged him, he's fast asleep."

In the security room, a young man with shaggy black hair was asleep on the couch with his hat on his face.

And right next to him was an empty cup of juice, and some modern nomadic clothes were hanging on the wall.

"Treat it gently."

"It's fine."

Unknown to them, behind the stone coffin was a small pile of silver Medals and next was a red one with a gold rim and had a Taka(Hawk) inscribed on it.

The red Medal soon started to stand up on its own before floating and started attracting the other Medals nearby. Soon a Medal like gauntlet was created from it.

The gauntlet soon got on the coffin and sees the device on top. The gauntlet twisted it before the coffin lit up, before a few of its Medals come off to laser security system around it, and trigged the alarms.

(Outside)

A hooded man was outside the museum and appeared to be waiting for something. He was flipping around a silver Medal with a red harpoon next to him. He soon hears the alarm and absorbed the Medal.

"About time! I was getting bored!" He said before leaving and started to head towards the museum after getting his harpoon.

(Inside a parking lot)

As the alarms were going off, a group of people wearing motorcycle clothes and helmets were running in the parking lot.

The leader with a different color helmet was waiting for them with some silver Medals in hand, and begins tossing them to the others as they run up.

They soon stop facing their backs against oddly shape vending machines.

The leader comes in front of one, and the others soon faced the machines.

Then they inserted their Medals in the vending machines and pressed the wide black button.

Soon the vending machines then transformed into motorcycles.

They were modified Honda VT 750 C2B Shadow Black Spirit, and are colored black with yellow highlighting, they are called Ride Vendors.

They soon got on the bikes and begin driving towards the museum.

(Inside of the museum)

The thieves were setting the relics on a cart; they then notice the coffin glowing brightly.

Then it broke down releasing thousands of silver Medals, soon different color Medals gathered up all the silver Medals before creating four Medal beings.

The thieves starting panicking and soon the leader motorcyclist broke in the building and started shooting the beings with his shotgun, but only to find that they are impervious to bullets.

The leader started to get on the com link.

"This is Goto from the Ride Vendor First Platoon. The Medals have begun to awaken. Your orders please." He requested.

"Eliminate them."

"Roger that." He said before driving away. The four beings change into forms.

One looked like a cheetah with long hair; one was a green insect with a claw on one of its arm, one has a sliver rhino/elephant head, and the last one look like a blue female aquatic animal with a shoulder cape. Also some parts of their bodies were exposed.

The leader joined his men and soon starting firing rockets, detonating bombs, and anything else to destroy the building.

When the building was collapsing the four beings then turned back into Medals, three of them fly out while the silver head one walks out.

(Inside the security room)

The room was shocking but surprisingly the guard didn't notice it.

Soon his hat fell off his face revealing to be a young man with healthy skin, and looks to be around 18 years old, his name is Yuuma Hino.

(Back outside)

The Medal beings then made it out of the building and gone in different directions. The motorcyclists then followed them.

Soon the four started attacking them, while the hooded man was watching from a tree with an inward smile.

The four beings soon started causing mass destruction. They destroyed everything in their path while attacking the motorcyclists at the same time.

(In an office)

The secretary a young woman with long brown hair with matching eyes started playing a record while an older man with black hair and brown eyes, on the desk was working on a cake. The record soon started playing the 'Happy Birthday' song and the man was singing along with it.

As he was singing and making his cake, more signals from the Ride Vendor First Platoon troops started going missing. He started the finishing touch on his cake.

"Happy Birthday dear…"

He soon finished drawing the message in chocolate frosting.

"…Greeed. Happy Birthday to you!"

(Inside)

Another red Taka Medal hits Yuuma on the face. Yuuma wakes opening his crystal blue eyes, and then yawned before noticing it on the ground.

"What is this…?" Yuuma said before he picks it up and examines it. "My work pay? Thank you." He said before clapping his hands together.

He soon stands up on his feet, and then started taking off his uniform, only leaving his colorful boxers. He then hangs his uniform onto the wall.

When he did, the wall fell down revealing firemen, police, paramedics, and debris from the explosion. Yuuma looks at them before raising his arms.

Yuuma chuckles awkwardly.

(Cue Anything Goes by Maki Ohguro)

(You count the Medals: 1, 2 and 3 Life goes on, Anything Goes, Coming up OOO!) We start seeing the screen replaced with a rocky surface and the Taka Medal is on it followed by the Tora and Batta Medals. We then move to see OOO with a magnifier glass on him. As it goes on OOO, we see OOO with different parts. Finally, we see OOO in his default form posing behind the Tatoba symbol.

(Instrumental) A Cell Medal is flipped through the air by Yuuma as he soon catches it. He inserts the Medal in the Ride Vendor before allowing it to transform into a bike. Yuuma, as OOO, drives the bike down the street as the title appears.

(Inranai motanai yume mo minai FUREE na joutai sore me ii kedo {Kokkara hajimaru The show we're waiting for Count the Medals: 1, 2 and 3}) We then see Yuuma wandering a desert carrying his underwear tied to a stick, then changes to Asuka walking through a forest, and changes to Ankh was walking on a roof in the city. Yuuma placed his stick on the ground and relaxes while on the ground as Ankh (As an arm) flies around the screen before showing the Taka, Tora, and Batta Medals.

(Unmei wa kimi hottokanai kekkyoku wa susumu shika nai {Michi naru tenkai Give me energy Count the Medals: 1, 2 and 3}) Yuuma relaxes but gets up as he notices the Taka Medal and picks it up. Asuka notices the Tora Medal and picks it up while Ankh picks up the Batta Medal. The three stand back to back with their Medals as Ankh's arm files around the screen again before showing the three Core Medals again.

(Daijobu! Ashita wa itsudatte Blank!) The Greeed are showing placing their colored sheets on the beach as they appear relax. Asuka runs after Ankh but a red curtain gets in between them. Asuka tears it down to find Ankh gone.

(Jibun no kachi wa jibun de kimeru mono saa!) Ankh grabs a bunch of Cell Medals and looks at them while Yuuma stares at him. Yuuma looks at the Medals in his hand as Asuka looks at him. Yuuma soon uses the O-Scanner to scan the Taka, Tora, and Batta in his Driver.

"Henshin!" Yuuma says before transforming.

(OOO! OOO! OOO! OOO! COME ON!) We see OOO posing, then appearing in this chapter, then appearing on his Ride Vendor, and them him attacking. We then see him on the desert where he raises his arm out and several Medals burst out of the ground.

(Anything goes! Sono kokoro ga atsuku naru mono!) OOO drives his bike and the next thing we see are the Tatoba Medals appearing on Yuuma's hand with a smile. We then see him transforming into OOO. We then get a close up on his helmet.

(Mitasareru mono wo sagashite!) We see the Hanzo students on one side of a Taka Cell Medal, and the Serpent Academy students on the other side of the Cell Medal, between them are Hanzo, Kiriya, and Suzune.

(Life goes on! Honki dashite Tataku no Nara!) OOO gets his Tora claws out before charging. We then see OOO driving his bike being followed by several Taka and Tako Candroids, the Tako Candroids then form a ramp that OOO drives on which made him fly to the air with the Taka Candroids. Asuka hugs the red curtain; hugging Ankh from behind, Ankh then made a somewhat sad face.

(Maker ki shinai hazu!) We see the rest of the Greeed, including Poseidon, in front of their respective curtains. OOO gets the Medajalibur, charges it with three Cell Medals, and slashes the ground. As he slashed the ground, Medals burst from the ground and the song ends with the Tatoba Medals appearing from the ground to the screen.

Yuuma was talking with the detectives over his perspective over what happen.

"You really didn't realize?" One of them asked, the detective looks to around 20 years old, with black hair, and grey eyes. "I mean, look at this."

"Oh….well, I was fast asleep. Was it a gas explosion?" Yuuma asked as he looked at the damage.

"We're investigating that right now." The other detective pointed out. Yuuma then sees the two thieves being brought in an ambulance.

"Are those two, okay?" Yuuma asked in worried about his so called co-workers.

"Seems it's not life-threatening."

"Thank goodness." Yuuma sighed in relief. "They've got scary faces, but they gave me juice." He explained. "They're good people."

"You've known them a long time?" The detective asked.

"Since this morning." Yuuma answered as he went back to the hole to put on his nomadic clothes.

"I see."

"Anyways, we might need to ask you questions later." The detective said before looking at his partner's notebook. "Ummm…. Yuuma Hino-kun, right? What's your address and phone number?"

"Oh, I'm always moving, so I don't have an address." Yuuma explained before putting on his pants. "There are times when I'm not even in Japan. Contact info… I haven't decided on an inn to stay at for today."

The two detectives looked at each other before walking to Yuuma.

"Do you mind if we see your possessions?"

"Eh? Oh." Yuuma was putting on shirt before getting a cloth out of his pocket. "Here it is."

Yuuma passed the detective the cloth. The detective unfolded it, revealing that it had a few coins. Some of which seem very foreign.

"This is all? Where's your luggage?"

"I don't have any." Yuuma said.

"That can't be! You can't have a nomadic life with just that! Especially at someone your age!"

"I can! I have a little money and tomorrows underwear. Also age doesn't really have anything to do with this." The detective soon folded the cloth to see that it was another pair of colorful boxers but it was brunt and had holes.

Yuuma panicked before garbing it and checks both sides.

"It's burnt!" Yuuma said before sighing in defeat. "My tomorrow."

The gauntlet, now a red hand, climbs out of the debris to see his Medal in Yuuma's hand.

Yuuma was soon free to go. He soon notices a bunch of people looking at the wreckage wondering what the heck happen, before leaving the area.

In the crowed were two high school girls who to be around his age.

"Man I wonder what happen here?"

"Indeed looks there was a battle here."

One has long black hair and blue eyes, she was wearing a school uniform a white T-shirt with a blue tie, with a blue skirt, and also she was quite the looker with a beautiful face and a nice big set on her chest.

The other one was wearing the same uniform but was a little unbutton, and was wearing a blue ribbon on her hair. She has long blonde hair, with blue greenish eyes, also quite the looker and having a big set.

The two of them were nearby when they heard the explosions and check it to investigate what happen, but when they got there they saw the police were already on the scene.

"So much to see what happen here." The blonde said.

"Well nothing else we can do now, the police are already here, and we can't just expose ourselves with so many people around." The black hair girl said.

"I guess that's true…hmm…" Something had got the blondes attention. "Hey Ikaruga." She elbows her friend.

"Yes, do you see something?" Ikaruga asked.

"Over there…" The blonde pointed, Ikaruga look and she was pointing at…Yuuma? "Don't you think that guy seems pretty cute?"

Ikaruga then punches her in head hard enough to leave a bump.

"Oww! What was that for?!"

"Will you take this seriously Katsuragi!" Ikaruga snapped. "We come here to see what has transpired here! Not to look at boys!"

"Well sorry that I find him cute." Katsuragi pouted.

"I am surprised to hear that from you, considering you always think about a girl's breasts!" Ikaruga said.

"Hey I'll have you know there is a difference in liking boobs and guys, I assure you!" Katsuragi stated.

"Well I'll have you know I don't have the time to think about such things!" Ikaruga said before walking away. "Let's just go back to school before we're late."

"Yeah, yeah, whatever." Katsuragi followed her.

(Kougami Foundation CEO Office)

A slice of cake was being eaten by Satonaka, Kougami's secretary.

"Satonaka-kun." Kougami called. She was looking at him. "My Kougami Foundation's great art museum…as well as the Ride Vendor platoon has been mostly destroyed." Kougami said as he shut off his compute. "That's how powerful the Greeed are."

"Chief, didn't you predict this? You look disappointed." Satonaka pointed out.

"Of course I am. It doesn't matter it is…" Kougami said before making his way to his desk. "…being born into this is so SUBARASHI! So, the resurrection of the Greeed may not be all bad." Kougami finished as he sat comfortably on his chair.

(Somewhere else)

Four curtains drop down as the Greeed found a place to relax for a little while. However, they notice something odd about their bodies.

"This body…feels odd." Gamel said.

"There's something vital missing." Mezool said, agreeing with her brothers before realizing what's missing. "A Medal…and it's a Core Medal too!"

"Why!? There's no way a Medal would just disappear!" Uva said. Kazari then spoke up.

"I saw-" But before he could finish a new voice spoke up.

"Your brother, Ankh doing the deed." The voice said, slightly surprising the Greeed. They look to see a hooded man with a red harpoon resting on his shoulders. Uva immediately walked up to him.

"You know what happened to our Medals!?" Uva questions.

"Yes and no." The man answered. "Your feline brother is technically right, Ankh does have your Medals."

"And we are supposed to trust you?" Mezool questioned.

"Looks can be deceiving."

"How about…I force the information out of you!?" Uva was going to strike him, but the man's harpoon started glowing and he sent an energy slash at Uva.

Uva flew about half a mile away while bleeding Cell Medals. So much he lost his chest armor.

"He took down Uva with just one hit!" Mezool notices. Kazari started to think on how he could use this newcomer to his advantage while Gamel just scratched the back of his head.

As Uva got back up on his knees, the man pointed his harpoon at his neck.

"I have no interest in killing you but I do wish to lend my services to you but I expect payment…in blood, you can say." The man said before placing the harpoon away and stepping away from Uva. Uva then got on his feet and absorbed the Cell Medals he lost restoring his armor.

"So…Ankh has our Medals?" Uva asked.

The man nodded.

"Ankh?" Gamel asked.

"That can't be! But it looked like he could barely take form!" Mezool said.

"Bastard! Even after just awakening, he's still a shrew!" Uva mused before looking at the man. "You sure that Ankh has our Medals?"

"At the very least, he has one of yours." He answered, causing Uva to growl in anger. Kazari walked to the man.

"You seem like an interesting human. A deal then; help us get our Medals back then we'll owe you a favor." Kazari proposed.

"One…" The man started before raising his arm and turned it to a bunch of Cell Medals, much to the Greeed's surprised. "…I'm not human. I am a Greeed like you."

"New…Greeed?" Gamel wondered as he scratched the back of his head.

"Impossible!" Mezool stated. "The only other Greeed is Ankh. There was no other Greeed besides us and him."

"I'm special." The man said before turning his arm back to normal. This interested Kazari even more as he wonders about the kind of Core Medals that could be in this new Greeed.

"So de we have a deal?" Kazari asked.

"For now, yes. Just follow my instructions and I'll be sure you all will be properly with enough Core Medals to make you whole." The man said.

"So, boy, what is your name?" Mezool asked.

The man nearly cringed at the word 'boy' but kept he cool demeanor.

"The name…is Poseidon." Poseidon introduced as the curtains were being lifted.

(Somewhere in the city)

"Oh man…" Yuuma muttered well wondering the city while thinking. "I've got to find a new job, or I won't have an inn today or underwear tomorrow.

Yuuma sighed heavily before seeing a black vending machine. Wanting to get a drink he went towards and digs his pocket for money and pulled out the Taka Medal he found earlier..

"Oh, I forgot about this." Yuuma said before examining it. "What is this anyway?"

Then something was watching Yuuma closed by. Yuuma was still examining the strange medal before someone bumps into him, making him drop the Medal underneath the machine.

"Oh shoot." Yuuma said before trying to reach for it but he couldn't get it. The one watching him was the red hand that saw him at the museum, and was following him ever since.

Yuuma then decided on slightly lifting it up, trying to pull it out with his foot but still can't reach it.

"Hey, can someone help me! I need some help here!" Yuuma called out.

Someone carrying a Japanese lunch box in a bag was walking by saw him.

It was a teenage girl slightly younger than him, wearing a school uniform with a small red bandanna worn like a scarf around her neck. She is a small statured girl who has her black hair tied in a medium sized ponytail with a white ribbon bow, and has hazel eyes.

Meanwhile the hand was trying to grab the Medal, before Yuuma then lost his grip and let's go with the hand under it…

"Arrgh!" A scream pain was soon heard

Seeing he was in need for help he walks towards him.

"You okay, what's wrong?" She asked.

"Oh, I drop a coin under this and can't reach it." Yuuma told her.

"I see, okay I'll help you out. Think you can lift this again, so I can reach it."

"Sure I can do that." Yuuma nodded before lifting it up.

She looks under the machine and saw and disembody moving red arm with bird on the forearm with black talons for finger nails, her eyes turned white before she screams when it flew out of there. She scream and runs away really fast leaving a dust cloud.

Yuuma turned around, while confused as the arm was flying around behind him.

"What was up with that?" Yuuma wondered before he turned around seeing the red arm.

"I'll be taking this back…" It started talking. "…my Core Medal."

Yuuma screamed and panicked by accidentally kicking the arm. The arm accidentally threw its Core Medal up in the air.

"Ow!" Yuuma caught the Medal.

"Hey!" The arm was crawling on the side of the vending machine before flouting back in the air. "That hurt! You little…"

Yuuma screams before running away.

"Hey!" The arm soon followed him. "Wait! Hey!"

(In a nearby store)

Everyone was panicking over the Greeed Uva's appearance. He soon found a panicking middle age woman and got her on her feet.

"Hey." Uva said while getting one of his Cell Medals out. "That greed of yours is prefect." He said. He turned her around and a coin slot machine appeared on the back of her head.

Uva inserted the Medal in there and as a result, a mummy like creature spawned from her. The woman screamed as the creature approached her.

Uva grabbed her shoulder.

"Stop panicking! This was born from you greed. You gave it shape." Uva explained.

The creature started nibbling on her hand and she pulled it out to find her ring gone.

"My ring was worth a hundred million yen!" The woman cried before running to the group of people.

The mummy then consumed every piece of jewelry it can see. Soon it's skin then molted off and it turned into a Kamakiri Yummy. Uva approached him.

"Find my Core Medal. And retrieve it." Uva commanded.

"As you wish." The Yummy said before leaving.

(Outside of the store)

The two detectives from the museum were driving in their car, and then the Kamakiri Yummy jumps through the window and lands in front of the car before it stops.

"I smell it. A Core Medal." The Yummy said before jumping over the car and continued to jump to his destination.

The detectives watch it leaves.

"What's that?!"

"F-For now, chase after it!"

"You got it!" He said before the car spins around and gave chase to the Yummy.

(In another part of the city)

Yummy was still running, from the floating arm.

"What was that?!" Yuuma questioned as he looks at the Core Medal. Just then the hand appeared in front of him blocking his path.

"Give it back! It's my body!" The hand demanded. It then grabs Yuuma's shirt. "Hurry and hand it over! I'll let you live till then." The hand proposed as he let Yuuma go.

"W-w-wait a moment! I just happened to find it in the art museum." Yuuma defended.

"Yeah, I dropped it." The hand explained.

"O-oh! So you were there too? What a coincidence!" Yuuma remarked. The hand opened its palm.

"Hurry up!" It said. Buy Yuuma then notices the Kamakiri Yummy.

"The Core Medal. Hand it over." The Yummy demanded before its blades begin to glow with energy and created three more energy blades.

"Another weirdo!" Yuuma remarked.

The Kamakiri Yummy then sent the energy slashes at Yuuma and the arm. The arm moved in front of Yuuma and deflected them.

"You!" The Yummy recognized the arm. "Anhk!"

"Don't interfere!" Ankh said as everyone nearby started to run away. "That's my Core Medal!"

"Hand it over!" The Yummy demanded before fighting Ankh. The fight did not last long since Ankh was just an arm right now and because of that he was easily defeated. The final slash sends Ankh to the ground smoking and then the Yummy grabbed him.

"Don't interfere!" The Yummy warned before throwing Ankh away to a nearby billboard trapping him. The Yummy grabs him again and threw him again.

"Hey! It's too one-sided!" Yuuma said. "Wait a moment!" Yuuma grabbed the Yummy from behind.

He somewhat pulls the Yummy back but it easily broke free and grabs him and threw him to a table.

Just as the Yummy was about attack Yuuma, they hear police sirens and see a detective police car coming this way. One of them was trying to shoot the Yummy but the Yummy sliced through the bullets.

The Yummy sends energy slashes and they hit the car. The car lost control and crashed near another car. Inside the detectives were badly wounded.

The younger detective manage to get out of the car, he crawled a little but loses consciousness.

"Detective-san!" Yuuma got back up and rushes to him while the Yummy was being held by Anhk.

"Detective-san! Detective-san!" Yuuma tried to wake him up but no response. Yuuma then checks his partner in the car.

"Are you okay?! Hang in there!" Yuuma said before turning back to the down detective before looking back at the Yummy.

The Yummy was practically chocking Ankh until he felt gunshots from behind. He looks to see Yuuma with the detective's gun.

"I don't know what's going on, but stop it already!" Yuuma demanded.

"Don't interfere! You have nothing to do with this." The Yummy said as he brought his attention back to Ankh.

"I do!" Yuuma said.

"Huh?" The Yummy looks back over his shoulder.

"I do same with the detective and that guy too. We've known each other ever since this morning."

Ankh then begins to have an interest with Yuuma. The Yummy ignored Yuuma the brought it's blade on Ankh and was about to slash him again.

"Stop it!" Yuuma said before shooting the Yummy again but didn't faze him as he slashes Ankh.

Yuuma throws away the gun, and charge at the Yummy before the Yummy grabs him and threw him aside.

The Yummy walked up to Yuuma while Ankh looks at Yuuma.

"He's just an idiot…" Ankh observed. "I can use him. No, this is the only thing I can do right now." He said before flying towards Yuuma.

The Yummy grabs Yuuma and threw him but Ankh stopped his fall just in time.

"Ankh! Are you growing soft on the humans?" The Yummy said but Ankh ignored him.

"What's your name?" Ankh asked.

"Huh? It's Yuuma Hino." He answered. Ankh flew back a little as Yuuma got back up.

"Yuuma, you've impressed me. I'll tell you how we can be saved." Ankh said before spawning the stone device he took from the coffin. The Yummy recognized it.

"Isn't that…the seal…" The Yummy gasped in mix of shock and surprised.

Ankh then placed the device on Yuuma's waist. It glowed before the stone broke apart, revealing a three slotted black and blue device with a metal belt around it. One side having some kind of black and yellow scanner with three, and the other side has some kind of Medal container.

Yuuma looked very surprised as he got back on his feet.

"My hand held more than just Core Medals." Ankh said before looking back at Yuuma. "Yuuma. The only way to survive is to defeat him." Yuuma looked at the Yummy.

"Him?"

Ankh then brought out some Core Medals out. One was yellow with a Tora (tiger) on it, while the other was green with a Batta (grasshopper) on it.

"Three Medals." Ankh said before pointed at the slots of the driver. "Insert them here. You will gain power."

Yuuma took the Medals and looked at them.

"Don't listen to Ankh!" The Yummy warned. "You'll pay for using it."

"Eh?"

"Hey!" Ankh grabs his jaw. "What's a little risk? Better than both of us dying here."

Ankh soon lets go.

"Hurry and do it, Yuuma. Henshin!" Ankh said.

"Don't!" The Yummy warned again but with a little bit of begging.

Yuuma looked at them before looking at Ankh before chuckling with a smile before facing the Yummy.

"I've been to a lot of places, but…saving lives is equally difficult everywhere!" He said before flipping the Taka Medal in the air.

He caught it before looking at the rest of the Medals. He then placed the Taka and Batta Medals in the side slots of the Driver, and placed the Tora in the center. The Driver then tilted with the Medals glowing with energy. Ankh grabbed the O-Scanner and offered it to Yuuma.

"Use this." He instructed as Yuuma took it. He started at it for a few seconds before scanning them. Each Medal made a chiming noise.

"Henshin!"

"TAKA!"

"TORA!"

"BATTA!"

"TATOBA! TA-TO-BA! TATOBA!"

Yuuma become surrounded by spinning colored Medals which accompanied the transformation. Images of three Medals he was using appeared. Taka was on the top, Tora in the middle, and Batta at the bottom. The three images then combined into one large crest which flew backwards and into his chest. His body then became enveloped in energy which swiftly hardened into solid armor.

(Cue OOO ost 1)

The helmet was mainly black, save for the red faceplate which looked like a hawk with its wings spread out in flight. On his forehead and acting as the hawk's beak was a red crystal and his head had green lens eyepieces. Running from his chin and down his neck was a red line that was connected to the top portion of the image on his crest. The torso armor had rounded shoulders that had yellow lines on them; the lines ran down his arms and into the yellow gauntlets decorated with what looked like folded claws on the forearm. Lastly the legs were minimally covered the segmented green armor not unlike that of a grasshopper's legs, connected by green lines to the lower section of the crest.

This was Kamen Rider OOO TaToBa form.

"You fool!" The Yummy growled.

"Yeah! Just what I had hoped for." Ankh said.

"What was that song just now?" OOO wonder as he was looking at himself. "A hawk, tiger, and grasshopper? That's what this is?"

"Don't worry about the song. That's OOO. If you fight, you will what it is." Ankh explained.

(End of ost)

"Eh?" OOO looks and saw the Yummy charging at him. OOO blocked it with his arms, soon the Tora part glowed and the claws came out and OOO slashed at him, the Yuuma flew and landed while dropping a few Cell Medals.

OOO caught up to him and felt his legs charging with green energy as the Batta part glowed.

"Wow! I can feel the power in my body!"

OOO then jumps high in midair and gave the Yummy a very powerful bicycle kick. The Yummy rolled on the floor before getting back up.

"Why you-!" They Yummy said before slashing at OOO multiple times. OOO got away to see the Tora part of his armor was blinking in and out.

"Yuuma!" Ankh called and OOO looked at him. "Switch the middle one with this." Ankh instructed before tossing another Core Medal.

OOO caught it and sees that it was a light green and had a Kamakiri(mantis) on it. The Yummy charged but OOO kicked him away. He placed the Driver in its original position, pulled out the Tora Medal, and switched with the new one.

"TAKA!"

"KAMAKIRI!"

"BATTA!"

Three images of a Taka, Kamakiri, and Batta appeared and formed into one symbol before going on OOO's chest. His head and legs remained the same but he now had a pair if mantis sword-like claws, he got them ready.

"Alright!" Ankh said.

"Ankh! Hand over the Core Medal!" The Yummy demanded before charging at OOO; however OOO slashed him again and again with ease.

The Yummy rolled on the floor while bleeding more Cell Medals. OOO got into combat position as his Kamakiri Swords were charging with energy. OOO jumped at the Yummy.

"Seiya!" OOO slashed with the charged blades.

The Yummy flew for a few seconds before exploding into a bunch of Cell Medals. OOO looked around.

"That guy was…made of medals?" OOO wondered out loud. He soon hears a phone ringing and saw one near the still unconscious detective. "Detective! Hold on! I'll call an ambulance right now!" OOO rushes to him.

OOO then stops when he saw Ankh latched on the detective's arm and lifting him up.

"What the…" OOO wonder what he was doing.

"I've found the perfect body for me." Ankh said. The detective's face twitch before his eyes shot open.

"Now…" They both started talking in the same time and voice before Ankh gave off a blue aura and then speared to the body. When it faded, the detective's wounds were gone but his hair turned blonde and most of it was combed on one side while standing up.

"…I can move more easily." The detective or Ankh in this case, said.

"Eh?!" OOO gasp on what happened.

(The caller's location)

The one calling the detective's phone was the red scarf girl from earlier.

"Guess Shingo is busy right now." She said before ringing stops. She then begins to walk to her school.

(Back with OOO)

"You…" OOO let out as he and Ankh stared at each other.

(In the Kougami Foundation CEO office)

"Happy birthday to you!" Kougami sang while making a new cake.

"Happy birthday to you!"

"Happy birthday dear…" Kougami finished his new cake placing a plaque that said 'Happy Birthday OOO!'

"…OOO"

(Back with OOO and Ankh)

As OOO stared at Ankh, Goto appeared on his bike not too far from them and activated a whole bunch of Taka Candroids and flew towards them. He took off his helmet, revealing a young man with spikey black hair, and has grey eyes.

Meanwhile Poseidon was watching this from a nearby roof.

"Welcome to your world, OOO." Poseidon said before leaving the area.

The Taka Candroids then swooped in on the two while Goto took off in his bike.

To Be Continued…

There you have it hope you like it. Review to tell me what you think of the story. And in case you're wondering why Senran Kagura while because I liked the series and saw there wasn't match crossovers with Kamen Rider so I decided on writing this, and really hope this inspire more writers to make more.

Current Core Medals:

Taka x2

Tora

Batta

Kamakiri