Character will kinda be OP, Dont like it dont read it. Suggestions for pairings and harem are welcomed,

"Hi." Normal Speech.

'Hi' Thoughts.

Hi] Powers/Sacred Gears.

"Flashbacks"

Chapter 1 New Kid In Town.

A boy, about the age of 16 yawned. Getting up from his bed, and walking infront of a mirror.

He had long black hair, reaching down to his shoulder's, going over his beautiful black eyes. He had pale skin, and a rather curvy feminine body. He could be easily mistaken as a girl.

Much to his dismay. He was forced to go to Kuoh Academy, a recently turned Co-ed school.

One of the biggest reason's why he didn't want to go, he was very shy. Stuttering most of the time, or just being plain silent.

Surprisingly, he was very powerful, some could say he rivaled a god. Only problem is he couldn't really use it...Well, he couldn't use it to it's full abilty. He had to give control to a blood lusting demon, that has grown rather attached to this boy's body. The demon's name was Alu,

A vengeful spirit. It feed's off sorrow, pain, and hate. It has no ear's, lip's, nose. It lacked facial features at all, just two white spots, where it's eyes are supposed to be. The demon had long, unnatural limbs. Claws as sharp, and long as knifes. Its body, resembled an old dead tree.

Now, this unlucky boy's name was...

Ethan!] The demon inside Ethan, roared. startling him. Thus causing the boy to fall back, holding his head.

"O-ow...Alu, why did you yell!" He whined, he was comfortable around Alu, he felt safe. Even though, he was a demon.

You were dozing off again, boy.] Alu growled angerily

"I'm sorry..." Ethan mumbled quietly, exiting his small house.

Your not even going to bother hiding your aura?] questioned the demon.

'N-no-one will attack me, i-if i dont attack them.' Ethan thought happily.

[Bleh...Naive boy...Ugh.] The demon coughed inside him, tasting the disgusting, positive emotion. Hiding his host's power for him.

Upon reaching the gates to the academy, he quickly pulled his black scarf up, covering his nose and lips, While his hair covered his eyes, you'd need to get really close if you wanted a good look at his face.

Attention was quickly drawn towards him.

"Is that a new student? Oh its a girl!" A female student cheered.

"Why is she wearing a boys uniform?" Another girl questioned.

"Either way sweet! Finally a new girl student! And shes cute!" A male student yelled out happily, other guys cheering with him.

"I hope she's single." Another boy said.

'They think i'm a girl?' He said subconsciously.

He quickly ran off to his new classroom. This school was massive.

"Hm...oh! hello, you must be Ethan Cooper.I am your homeroom teacher. Let me introduce you to the class.

The teacher smiled, while Ethan walked in, a little scared. Well, from all the perverted stares from the boys, especially the boy with brown spikey hair. It felt like his eye's were undressing him.

"Attention class, today we have a new student, as i'm sure you noticed. This is Ethan Cooper.

Ethan glanced up shyly, before he quickly looked down.

"P-please take care of me..." He said quietly.

"Isn't Ethan a boy name?" A random girl said.

They were all mumbling.

"W-well...that's because I am a boy..." He said, loud enough for the class to hear.

"EHHHHHHHH!?"

They all yelled out, especially the boy brown hair. His name is Issei Hyoudou part of the infamous perverted trio.

"I refuse to believe someone as cute as you is a boy! I mean look at your amazing body, not must chest. But still!" Issei yelled, drooling a little. While standing up proudly.

"Settle down!" the teacher yelled, As expected, they soon silenced.

"Ethan, sit in the back please." The teacher smiled.

"Y-yes..." He bowed respectfully, sitting down.

He took a deep sigh, putting his head down, as he closed his eye's.

[Y'know, coming here was the best idea I ever had.] Alu said, eating almonds in Ethan's head. [Man, these things suck, is it almonds you human's call them?]

'How...did you even get those!' Ethan spoke in his inner mind.

[I'm in your head, technically I can make whatever I want.] Alu slowly frowned, sniffing around. [I smell the scent of Devil's. Ugh, a rip off on my kind. True demon's.] Alu growled.

'Yeah, i sensed them too, that kid next to me is one...Issei or something.' Pondered Ethan.

[Don't let your guard down, And if things go wrong...Let me deal with them.] His voice echoed, as Ethan nodded subconsciously.

{Time Skip}

The bell rang, signalling the end of the school day. Ethan, and Alu sighing in relief.

[That was horrible, what are they even teaching you kids! Guess I can't complain, I focred you to go here.]Alu growled.

'Y-your starting to sound like a parent.'

[I do have to take care of you, You die. I die.]'Yeah...' Ethan walked off, the sun slowly becoming consumed by darkness, Revealing the beautiful moon in all it's glory.

Ethan smiled, he always loved the moon. The sheer beauty, and magnificence of it. It astonished him.

(Gore Warning :D)

"What do we have here...aren't you just adorable." Ethan spun around, only to see a topless girl, with a spider body...Topless...girl...

Ethan stumbled back, blushing heavily. While the girl...scratch that, the monster laughed.

"Ara~ I usually play with my food, but i'm extra hungry today!" The spider girl grinned insanely, And in a blink of an eye, she impaled Ethan with a spider leg, holding him up to her face.

"AGghGA!" He coughed up blood, his veins slowly turning black, visibly.

"It...hurts...it hurts..."[Yes, let it consumeThe demon being overflowed with the fear, anger, and the delicious pain.

"RAHHH!" Ethan headbutted the monster, sending her stumbling back.

He growled, sharp spikes growing between his knuckles, They could almost slice through everything, while the hole in his chest quickly healed, The black veins darkening.(Think of it like wolverine's claws, Healing Factor)

"E-eh?... N-no matter. Your still a weak human!" The monster yelled,

"RAHH!" He growled like a animal, charging forward in immense speeds. She didn't have any time to react, as he plunged his claws into her shoulders.

She let out a deafening screech. Throwing him off.

His eye's were pitch black, Causing her eye's to slowly widden, clutching her wound.

"A-are...you human?" She asked partially with fear.

He only growled in response, pouncing on the monster.

"G-GET OFF! DIE, I'M A SUPERIOR RACE!" She yelled, struggling violently. But to no avail.

He grinned, repeatedly stabbing her throat, she screamed, though that quickly stopped as he ripped out her voicebox, with his teeth. Blood pouring out of her mouth.

He ripped open her stomach, Slashing, and throwing her guts out, the place looked like a jack the ripper scene.

He growled, he needed more blood...He needed to kill.

"Nya?~" He spun around, killing intent in his eye's, though only to see a cute cat, tilting his head at him.

His growling slowly ceased, the black veins disapearing, Including the eyes and the claws going back into his knuckles.

[I would killed more...But this enough to calm me.] Alu's voice echoed in his head.

Ethan smiled a little, gently petting the cat. He was mostly surprised, most people and things that saw...That...side of him would run off terrified.

Though, his smile brightend, as the cat purred, rubbing agaisnt his hand.

"Your a really cute cat." He smiled, and swore he saw the cat blush, than she jumped on his shoulder.

"Do you have a name?". He asked, only for the cat to shake it's head. and rub agaisnt the side of his head.

"How...about Kurai?" He smiled.

"Nya!~" The cat meowed,

He yawned, making his way back home, with his new friend on his shoulder.

While they left, A certain group of devil's walked up, expecting to fight a stray, only to see a gruesome scene.

"Ara~ ara~ It seems someone beat us to it." A beautiful girl, with a black pony-tail, and a pretty good sized rack, licked her fingers. Loving the scene. Her name was Akeno.

"This is gross." A white haired loli girl said, with no emotion. Her name was Koneko.

"O..o...oh my god." A cute blonde looked like she was about to pass out. Her name was Asia Argento.

"Don't worry Asia, i'll protect you from whoever did this." The same pervert from before. Issei said proudly, causing the cute girl to smile.

"I cant think of anyone that would do this." A boy named Kiba said. Supposedly he's the prince of Kuoh.

"...Whoever did this...He could either be a good ally, or a foe." A red haired beauty said, with a hint of worry. Rias Gremory. And She, and her peeragew were supposed to deal with this stray devil, though Ethan beat her to it.

Time Skip.

Ethan had an amazing sleep, with his new cat kurai sleeping next to him, though...he felt something a bit off...something soft and squishy...and warm?

His eye's fluttered open, only to see a very beautiful girl laying ontop of him...Knaked.

She had cat ears, and two tails. And, the best part...He was grabbing her breast.

"Nya~... Right there..." His eyes widend as the girl moaned. As his face turned red.

"I-i-I'm sorry!" He quickly looked away pulling his hand back.

"Nya~ it's alright, it felt good." The woman whispered in his ear, licking it.

He faced brightend, as he quickly got up. throwing a blanket over her.

She pouted cutely.

"W-who are you!?" He questioned, flustered.

"Nya~ I thought you new me... You did name me.~" She pressed her bare chest against his.

"K...kurai?" He stared at her, stunned by her beauty.

"Well...that's what you called me, But my real name is Kuroka." Leaving out her Nya,

"Your a cat girl...?" He asked, with curiosity, and a little bit of arousal.

"Yes...i am a Nekomata, and...I'm here to help you contain, That raw...hot power.

"W...what?" He stuttered.

"My race is attracted to power, and there are not many of my kind left...so, I need a strong...cute mate." Kuroka, smiled

He only thought one thing.

'...This day is gonna be crasy.'

~End Chapter~