The Daughter of All Might is Here!

"Alright, I seem to have everything for dinner tonight, I hope father will enjoy the dish I'll make." The girl said to herself as she inspects the bag full of food and ingredients.

She walks out the convenience store feeling the fresh air in her nose as she breathes in and out of her mouth feeling like today is going to be special somehow.

The girl has very long purple hair the reaches down to her waist and bangs that barely overlap her red eyes, as well as a semi-straight ahoge. She wears a light-blue tank top exposing her belly and shows off the top half of her large breasts, which she has no scruples about showing off. Green shorts and yellow shoes. Her height is 166.2 cm (5'5), her weight is 56 kg (123.5 lbs), and her three measurements are B98-W59-H87, making her bra size a J-cup.

"Hey, did you hear about All Might suddenly showing up when that Slug villain attack and ran away?" A guy asked nearby. This peaks the girl's interest.

"Yeah, it was somewhere around this area I think, he went after him in the sewers too." The other guy mentioned as the two friends went on walking.

"Hmm, it seems father is doing some hero work again, I hope he doesn't push himself through his limit." The girl worried, remembering the an indecent around 5 years ago.

She felt something buzzing between her breasts, she reaches in and took out her cellphone, she got a text message from her dad, saying he just captured a villain and saved a civilian. She smiles knowing he'll always save lives despite his condition.

She crunches down on her knee and sprint to the side of the building and jump high until she reaches the top of the roof, figuring out where her father could be once he captured the slug villain the men from earlier mentioned. She brought out a pair of binoculars from her pocket looking far to see if she can spot him, nothing so far and went on jumping to another rooftop and the next until she finally found All Might soaring high in the sky.

"Oh, looks like he's doing okay, guess I can-wait, what's that on his leg." She narrowed her eyes and zoom in a little more to see a young boy hanging onto All Might's leg.

"Hmm, better go see what's all that about." The girl said, jumping after the two to a random building and noticing the steam coming out of All Might's body.

"Oh no, his secret will be expose!" The girl shocked as she hurries to them, but it was too late.

"Wait, who are you? Where's All Might?" The boy asked shock, seeing a skinny skeleton-like man with spiky, disheveled hair with two bangs framing the sides of his face. He has a very long neck and his eyebrows are absent.

The boy is a bit skinny, has green eyes, messy, dark green hair with black highlights and four symmetrical freckles underneath both cheeks. He wears a black school uniform for middle schoolers and carry a yellow backpack.

"I assure you, I am All" But the skinny man's sentence was cut off as he drools of blood, making the boy scream.

"Well, it would seem you've gotten a bit careless on revealing your true form, father." The girl signed, a little disappointed while getting her 'father's' attention.

"Whoa, Medaka! I didn't expect to see you here!" All Might surprised, shock seeing his daughter here.

"Wait, daughter? Are you by any chance the rumored child All Might adopted?" the boy asked.

"Oh, you seem to be know your stuff. Indeed, I am, I'm Medaka Yagi, and as for my father's form, think of it as a fat guy sucking in and flexing and trying to buff at a pool." Medaka detailed the way her dad told her.

"NO WAY?!" The boy gasped.

"If what you're saying is true, then he really is the man who saves the day with a fearless smile." The boy said letting the truth sink in his mind.

"There's plenty of truth behind that smile." All Might said before sitting down leaning on the fence.

"I'm counting on you to keep your mouth shut." All Might said as he grabs the bottom of his shirt.

"Wait, are you sure?" Medaka asked.

"He already knows the truth about my form, so might as well show him this." He stated, Medaka look down sad and look at the boy.

"You, what's you name?" Medaka asked.

"…Uh, I-Izuku Midoriya." The boy introduced himself.

"What we're about to show you must be kept secret to our grave." Medaka glared at Izuku making him shiver then he gasps of seeing a large scar that covers most of the left side of All Might's chest.

"Pretty gross, right?" All Might asked. "I got this in a big fight five years ago. My respiratory system was basically destroyed. I lost my whole stomach."

"This was five years after he adopted me. All the best doctors did their best, but he can never be fix. He can only do his hero work for three hours a day or else he be pushing himself too much." Medaka said.

"Five years ago? So, does that mean it was the fight with Toxic Chainsaw?" Izuku asked.

"No, that was just a rumor, father kept this fight a secret from the world not wanting them to lose hope that the "Symbol of Peace" have fallen and never afraid." Medaka explained as All Might look down at some people enjoying their days and back at Izuku.

"But honestly, I smile to hide the fear inside. It's just a brave face I put on when the pressure is high. This job isn't easy." Izuku suddenly felt like he knew what All Might is about to say like everyone else around.

"Pro Heroes are always willing to risk their lives. Some villains just can't be beaten without powers. So, can you be a hero? Not with a Quirk." All Might said seriously.

Izuku gasp of All Might saying he can never be a hero, deep down he knows this since he's been quirkless for most of his life.

Medaka saw sadness in Izuku's eyes, like his whole world has been crushed right under his feet, she knew in his eyes that in all his life he wanted to be a hero like All Might, but if the Symbol of Peace says you can't then that's the end.

"I'm sorry, he usually have more spirit and fate than that, but after the battle five years ago. He hasn't been the same." Medaka said to Izuku.

Medaka follow her father inside leaving the depress boy alone for a while.

"Father, did you really have to say all that?" Medaka asked, thinking it was harsh of what he said to Izuku.

"He needed to face reality, he could become a police officer if he really wants to help people." All Might said.

"Now, let's get this villain to the stat-" All Might stopped as he couldn't feel the bottle which contain the slug villain he captured earlier before seems to be gone. He checks both pockets and they're both empty.

"Hey, Medaka, did you a bottle with a nasty green stuff inside before you came to me?" All Might asked worry, Medaka shook her head for no.

Then they heard an explosion coming from a few blocks of where they are now and saw a big puff of smoke. This got All Might worry that the slug villain is causing trouble as we speak. He starts running down the stairs.

"Father, wait!" Medaka called out as she runs after him.

(Battle Scene)

To Medaka and All Might's horror the slug villain is wreaking havoc in a narrow alleyway while taking hostage of a kid with a powerful explosion Quirk that he tried to escape but fail. The heroes were doing their best to keep the situation under control while trying to think of a way to save the kid, but at last nothing they do work as they fear of hurting the boy.

"Father, we have to do something!" Medaka pointed out, urging him to save him.

"I can't, I'd already used up my limit, let just hope the other heroes can handle this." All Might said as he tighten his grip on a pole and holding his hand to his chest as he pants.

Medaka bite her lower lip and clutches her fists, feeling helpless that there's nothing she or her dad can do but hope for a miracle. Then they something unexpected catching everyone by surprise.

Izuku, the boy they met is running towards the danger though it seems like he had no idea why himself knowing full well that he may get kill, but he didn't stop.

"Father, that boy, Izuku, doesn't he seem to remind you of someone?" Medaka asked, All Might look at her confuse of why she's asking that.

Then the next thing he knows, Medaka sprints on after Izuku in a blinding burst of speed and appearing next to Izuku running with him.

"Huh, Medaka?" Izuku shocked.

"Izuku, go save your friend! I 'll keep this thing busy!" Medaka said.

"Your both toast!" The Slug Villain shouted launching a slugged-fist at them. Medaka jumps at it and kicks at away.

"Kacchan!" Izuku called out, digging his hands into the Slug Villain's body as the one known as Kacchan coughs as his mouth as free.

"What the hell? Why are you here?" Kacchan asked.

"I dunno, my legs… they just started moving!" Izuku grunted trying to get Kacchan free but to no value.

Medaka saw the Izuku wasn't having any luck on freeing Kacchan, she dodges another slug-fist and went to izuku's side grabbing onto Kacchan's shoulders and they start pulling him. Slowly but surely, they were freeing him though the slug monster has a stronger grip.

Izuku doesn't why he did that. Memoires of his time when others would doubt him of being a hero without a Quirk, that he could never become a hero even to today. He thought it was the look on his classmate's face.

"Kacchan! I couldn't just stand there and watch you die!" Izuku stuttered.

"Yes, I couldn't stand by to let someone to go in alone, for my father taught what is means to be a hero!" Medaka shouted as they efforts are working pulling Kacchan's head and shoulder out. This made the slug villain angry that these are trying to stop from possessing the exploding kid.

All Might become stun, grunt and shock of seeing a boy with no Quirks and his daughter risking their life to save someone.

"(I have to do something. No matter the cost.)" All Might thought as his body began to grow bigger with hulking muscles.

"I have enough with you two couple, DIE!" The slug villain angered whipped his arm back and launching at Izuku and Medaka for the kill.

"Izuku!" Medaka feared Izuku will die from the blow, so she lets go of Kacchan and pull Izuku close into her body to use herself as a shield waiting for the attack to come. But it never did despite the burst of dust clouds around them.

"I really am pathetic." A deep manly voice said. Medaka recognizes that voice, she turns around and look as Izuku saw this too seeing All Might in his bulking-muscular form blocked the slug's attack.

"All Might!/Father?" Izuku and Medaka shocked of seeing All Might here.

"I told you the traits that make a great champion, but I see now I wasn't living up to my own ideal." All Might admitted, admiring the bravery of Izuku and his adopted daughter, ripping the slug off.

Medaka suddenly felt happy to see the burning bright spirit in him has come back after all this time.

"Pros are always risking their lives! That's the true test of a hero!" All Might shouted while his blood is gushing some blood.

"Damn you, All Might!" The slug villain angered trying to attack the Symbol of Peace.

"Detroit Smash!" All Might threw a mighty punch downward blowing away the slug villain and creating a powerful tornado for a few seconds or so, then after a moment the people around the scene including the heroes felt a few rain drops until it suddenly started raining.

"Whoa, did he just do what I think he just did…?" A giant woman hero asked. Everyone saw the clouds forming together leaving a big hole in the middle which lead them to one conclusion: All Might change the weather with a single punch and they all began to cheer for the number hero in the world.

(Later, With Izuku)

Izuku left the scene after being saved by All Might and getting scolded by some of the heroes for his recklessness, walking home thinking about what to do now. Then Kacchan, otherwise known as Katsuki Bakugo, came running to him saying he doesn't need help from a weakling like Izuku and doesn't owe him anything before turning around and going home.

Izuku continue on his way until.

"We are Here!" All Might and Medaka suddenly appear before Izuku, making a dramatic entrance to the scene, scaring the boy. Performing the same pose together.

"All Might! Medaka! Where'd you two come from? Uh, how'd get rid of those reporters?" Izuku asked, shock to see them here then All Might laugh.

"I stand for Justice! Not soundbites! Because I—I am All" Then All Might revert back to his true form and squirting out blood freaking the boy out.

"Father, I told you NOT to push yourself again." Medaka scolded and All Might cough a bit.

"Young man, we came here to thank you and also to disgust your question from earlier." All Might said. Confusing Izuku.

"Izuku, your action alone helped bring back his unbreakable spirit and made him his true self again. Thank you!" Medaka bowed at Izuku.

"Oh no, it was my fault he was there to begin with. I got in the way of your" Medaka stop Izuku by placing a finger on his lips, she shook her head and look back at All Might.

"You told me you didn't have a power. So, when I saw this timid, Quirkless boy try to save a life. It inspired me to act, too." All Might explained shocking Izuku.

"Izuku, do you know the one thing that most hero stories have in common?" Medaka asked rhetorical, moving her finger to his chest where the heart is. "Their bodies moved before they have a chance to think. Almost on their own."

That's when Izuku began felt something within as he sniffles looking back at the time when he was 4-years-old after finding out he could never get a quirk and his mom trying his best to comfort him. He remembered the words she said to him that day.

"I'm sorry, Izuku. I wish things would be different."

Izuku began to sob trying to hold back the tears that are coming out of his eyes as he bends down forward.

"And today, that's what happened to you." All Might said.

Izuku drop to his knees as his emotion of joy and relief overwhelm him. Medaka and All Might look at him with strong and serious eyes.

"Young man…"

"Izuku Midoriya…"

"You too, can become a hero." Father and Daughter said together as cherry blossom petals shattered pass the three by the wind. Then Izuku let the tears, tears of joy, flow out.

And thus, begins the start: the origin of Izuku Midoriya on how he becomes the world greatest hero in the world with Medaka Yagi becoming the world greatest Heroine by his side.

KO a new story is born and hope you all enjoy it!

Another My Hero Academia crossover with Medaka Kurokami as All Might's adopted daughter and future girlfriend of Izuku, her past of how she met All Might will be reveal later in the story and there will also be a harem as well with Medaka as the Alpha as they'll face danger of the superpower world together to become the greatest Duo Heroes in the world.

And don't worry, Medaka won't be OP in this story, she'll just have one power and I think you might know what that is.

KO comment, favorite, and follow through of how this new story will go!