Chapter 1

[Play Boku no Hero Academia OST Professor Aizawa Theme]

There was about 10 seconds of silence, before All Might broke it.

"Okay." He started. "It seems like we've both got secrets that need sharing." He facepalmed, realizing that he needs to tell a very long story to this guy. "Let's start with names. I'm Toshinori Yagi, better known as All Might."

"And...I'm..." The kid on the ground started. "Izuku...M-Midoriya"

"Nice to meet you both. My name is Sora." The young keyblade wielder said, with a smile on his face.

"No surname?" Yagi asked.

"Uhh..." Sora pondered. "What's a surname?"

All Might looked at Sora with a deadpanned expression, like he was talking to someone who just spoke riddles. First off his secret gets noticed by this guy, then he hears about other worlds from the very same kid, and now the boy doesn't even know what a surname is.

"Nevermind." Yagi said. "Do you want to start or should I?"

"Start what?" Sora nervously questioned, still trying to figure out a good cover up to what he said.

"Ok." Yagi said, while his expression was getting more deadpanned than he was a second ago. "I'll go first. Nobody except you, Young Midoriya, and a few others, know about this skinny form. I got an injury from a battle that even fewer people know about, and I only publicly do hero work in my muscle form. That's the shortest way I can tell my story."

Sora had nodded, and somewhat understood, he got that the big form was the hero form and the skinny form was the not hero form, but the rest was kinda grey, cause he didn't understand how someone could get so hurt, that you get skinny and why it had to be a secret.

"Now that I've told you my secret, it's only fair that you told me yours." Yagi gestured to Sora, who was still looking nervous.

"Well..." Sora started, "It's kind of a long story, even if I shorten it out."

"I've got time." Yagi said, while helping Izuku up and letting him rest on a nearby bench.

[Play KH3 OST Final World]

Sora's explanation was not as short as he wanted it to be, but he thinks he's got the point across. It still was a very...VERY large pill to swallow

"So let me get this straight." Yagi said. "There are hundreds, if not thousands of other worlds outside of this one, all of them different, but still connected, and your job is to go to these worlds and defeat these Heartless creatures that want to corrupt the worlds, as well as deal with these other things called Nobodies, that also want to destroy the worlds, and also deal with even more things called Unversed that come from negative feelings, that also want to destroy the worlds, and then there's EVEN MORE monsters called Nightmares that will go after any worlds that are in some sort of limbo of sleep, which none of them will never be truly defeated unless you strike them down with that keyblade. All while previously dealing with thirteen people who wanted to end all of the worlds by starting a war that would make a X-Blade that isn't like your Keyblade and unlock a giant heart shaped moon called Kingdom Hearts."

"Yes." Sora said.

"This sounds like some Video Game series that has way too many plot points for its own good." Yagi said.

"Ok?" Sora said, kinda confused because the only thing he really played that was a video game would be the Classic Kingdom games on his Gummiphone.

"So I'm assuming that those Heartless aren't the only ones here." Yagi said, with a slightly worried.

"No." Sora confirmed. "And the ones you defeated will just reappear somewhere else at some random time."

"So am I just wasting your time when you should be hunting these things down?" Yagi questioned.

[Play KH3 OST San Fransokyo Field]

"Oh. Nonononono." Sora said, helping Toshinori calm down a slight bit. "All of the creatures that can only be defeated by Keyblade will go after them if they are here, so they'll just come to me, and in a world like this, they won't really be able to do any damage, unless they grow enough in numbers or get bigger, which they can only do by going after people. If there's heroes like you always walking the streets, than they won't be able to do much of anything."

Toshinori sighed in relief. "Well that's good to know. At least they can be manageable like gangs and Organised Crime groups. Now that that's taken care of, how long do you think you'll be here for?"

"Uhh..." Sora started, realizing what his situation is. "I don't really know. I'm kinda stranded."

"Wait." Yagi started. "How'd you get here? You said you had a ship, right?"

"Yeah but I didn't get here that way." Sora said. "I used what was left of my power to find and save my friend Kairi, before I just...well...woke up falling down until I hit a pile of leaves on the ground about an hour ago."

"Well this complicates things even more than expected." Yagi started. "Look Sora I get that dealing with these things is your job, and I'm fine with that, but you're not a registered hero, so you'd be seen as a Vigilante if you started walking around and dealing with whatever comes after you, so you're gonna need to get registered to be a hero."

"Ok." Sora said, cheerfully. "I'm already a hero in two other worlds, so this should be easy. All I have to do is enough heroic deeds for the right reasons, and then I'll be A-Okay right?"

"I like your spirit, but that's not how that works here." Yagi started. "You have to publicly register yourself and your...um...abilities through legal methods. And considering your age, you are 15 right?"

"I should be." Sora said, not really knowing how far or close his birthday was at this point.

"Ok." Yagi continued. "You're the right age to start attending a Hero course in school."

"There's a school for Heroes?" Sora jumped up, thinking about the idea of a school where heroes go in order to learn the ins and outs.

"Yes." Yagi said. "Now if you let me finish, I'd recommend attending the school that Young Midoriya here is attempting to get into. U.A. Academy."

"Ok. So what do I need to do to get in?" Sora asked.

"If what you said is true, than your skills will be more than enough to pass the practical exam. You just need to study and pass the written exams for you to get in." Yagi continued. "What's your education level."

"Uh...My education level?" Sora started. "Oh. You mean where I'm at in school. I stopped at around my second year in middle school. Cause the past year and a half was when I started this whole keyblade thing. But Kairi helped me catch up when we weren't busy with the Keyblade duties"

Yagi smiled. "That's good. Then you should be able to enter easily. Just head over to the library and read enough books about our history and then study that, and you should be good."

"That's good. But..." Sora started. "Where's a place that I can live at that would accept Munny?"

[Silence]

Toshinori paused, realizing that Sora had a very valid point. Under the circumstances, he's technically homeless. He could pay for a home for Sora until he got the currency he needed, but even that would take a while to do.

[Play Boku no Hero Academia OST Lunch]

"You can come live with me for a while." Midoriya said, injecting himself into the conversation when he finally wasn't feeling too sore to move. "It's the least I can do for you, since this job of yours would be pretty tough when you don't have a place to stay, and since you can't be considered a hero while not having a license, the only way for you to get one being through the school system, as well as factoring in your age, making you the perfect age to attend, and considering your skills and the education level that you said you had, I'd be happy to help you as well as tutor you while also continuing my training with All Might in order to excel in U.A.'s entrance exa..."

"Kid!" Yagi interrupted. "You're doing it again."

"A-Ah! Sorry!" Izuku apologised.

Sora though he was lost after he started getting into the school stuff understood and let out a laugh. "If it isn't too much trouble Izuku."

"It wouldn't be at all Sora." Midoriya perked up.

"Then it's settled." Yagi said. "While I readjust Young Midoria's schedule, you and he can head over to his residence and study for the Exams."

Sora smiled and gave Toshinori a thumbs up, while also helping Izuku up off the bench."I'll get him home Mr. Toshinori."

"Just Toshinori will do when I'm in this form," All Might said, before buffing up and leaping away with style. "Stay safe kids!"

Sora smiled and then helped Midoriya get home, with some help from Midoriya giving directions and a few wrong turns later. They both arrived at Izuku's house.

Chapter 1 is now out. Hope whoever is left of my followers don't mind this slow start. I'm gonna try and make the chapters as long as the episodes when I start doing those, but for now I'm accounting for the 2 episodes that I skipped, by doing this chapter and the next next chapter as two parters. Hope you enjoy and Until I decide to upload again. ;)