A/N: Some people have fics specifically written for chaos. That's what this is, this chaotic inventor boy is going to be a pain in everyone's ass and there's nothing they can do about it.

A small neighborhood in Musutafu is filled with sounds reminiscent of a mechanic's shop early in the afternoon. Metal clanking, ratchets clicking, and drills whirring. A young man with medium length turquoise hair that has small yellow strands running through it tied back in a ponytail and electric blue eyes is working in his garage, assembling a sort of device that resembles a weapon of sorts. The young man takes a moment to wipe his brow, spreading some of the grime from his arm to his forehead as he does.

After minutes of hard work, the lad steps away from his creation and grins, "Finally done, now all that's left to do is test it!" The inventor hurriedly picks up his invention and goes out and around his house to his backyard. Standing near a car battery that seemingly has no purpose, the youth aims his creation to the sky and takes a deep breath.

As the boy inhales, the smell of ozone permeates the air. Electricity flies from the car battery and through the boy, transferring into his glorious machine. With a manic grin and his hair beginning to stand on end, the inventor begins activating his device. The barrel, for this machine resembles a large cannon, begins to spin, sparks crackling along it's surface. As the device reaches it's peak RPM, it's creator shouts over the noise it's creating, "Gungnir Cannon, first test is a go!"

The electric teen, for he is only that, pulls the trigger on his weapon and marvels as a bolt of stark blue electricity shoots from the barrel and out into the sky. As the thunder rolls from the bolt of artificial lightning and the machine powers down, the inventor can't help but laugh, "I fucking knew it would work!"

Suddenly, the Gungnir Cannon begins emitting a strange high-pitched noise, "Fuck." The teen throws the cannon away from himself and dives for cover only moments before it explodes. The teen stares at the charred ruin of his creation, "… Perhaps I should've expected that result from running three hundred million volts through a machine made with scrap metal and old forklift batteries…"

The young visionary flinches as the back door of his house opens behind him, "Arashi, what happened out here?" Oh fuck, that would be his legal guardian. Arashi turns to face his caretaker, Higari Maijima, AKA Power Loader, who even in his civilian attire rarely wears a shirt. The man looks peeved, like he fully knows what has transpired, but wants to hear Arashi's account anyway.

"Well, I was testing my new invention and… you know…" Arashi flinches as Higari's eyes narrow, "I know what? What happened?" Arashi can't meet the older man's eyes, "It… it exploded…" The Pro Hero lets out an exaggerated sigh as he runs a hand down his face, "Listen, kid, I don't like doing this either, but you have to stop putting yourself and those around you into danger like that. You or someone nearby could've gotten seriously hurt like that, and I already know what you're going to say, don't bother. I know it's a hypothetical situation, but hypothetical doesn't mean impossible, hell it doesn't even mean improbable."

Letting out another sigh, Higari goes and lays a hand on one of Arashi's shoulders, "Arashi, listen to me. You're a smart kid, a talented inventor too, but smarts and talent are only worth the judgment that guides them. Next time you're making something, I want you to think carefully about what could go wrong, and do what you can to mitigate that risk with what you have. You're creative, and I know you'll be a real innovator when you're older, so I know you'll be able to do this. Now get back inside so we can eat, alright?" With a small nod Arashi heads inside, still somewhat glum about getting lectured, again.

As he sits down with Higari to eat, the older man notices Arashi's mood and decides to try and alleviate any stress he may be feeling, "So, the entrance exam for UA's support course is tomorrow, as I'm sure you know. With your wit and knack for creating, I'm sure you'll be able to make it in." Arashi's lips quirk upward slightly, "Of course, who do you think you're talking to?" With a shared chuckle, the two dig into their meal, readying for tomorrow.

(Next Day)

Arriving at UA, Arashi can't help the excitement welling up inside him. Here he is, finally about to enter the best Support Course in the nation! And he'll get to prove his skill on the way to boot! As he's crossing into the school grounds, Arashi swears he sees a flash of pink out of the corner of his eye, but when he turns his head there's nothing there. Shrugging it off as him just seeing things, the young Inventor continues into UA, going to find his testing room for the written exam.

As he sits down and looks over the packet in front of him, for just a split second Arashi feels like he's being watched, but it fades just as quickly as it arrives so he brushes it off. While taking the written exam, Arashi has very little trouble with the covered material, having studied quite hard to get here. He's even the first to finish, running a quick double check over his answers before turning the test into the overseeing teacher, Ectoplasm.

When all applicants are finished, they are excused from the room and given a short break before the practical. During said break, Arashi is approached by another applicant, a girl with pink hair and eyes that look like crosshairs. She immediately gets inside his personal space, "Hey, you! You seem different from the other applicants! What's your name? What kind of babies have you made?"

Arashi backs up quickly, 'B-babies? Does she mean inventions? They are an inventor's children after all…" Arashi clears his throat, backing away again as the girl tries to invade his space again, "My name is Mochizuki Arashi, and before I answer your other question I'd like to know who you are."

The girl chuckles with an almost feral grin, "I'm Hatsume Mei! Inventor extraordinaire and soon to be head of Hatsume Industries!" Arashi breaks into a grin to match hers, 'She fancies herself an entrepreneur, huh? She's aiming big, like me, I should stick around her.' "well then, it's nice to meet you Hatsume-chan. To answer your earlier question, my most recent invention was the Gungnir Cannon, a device capable of amplifying a charge from electric quirk users into a lightning bolt and directing it at a target from a range of sixty meters! But uh… It exploded during the first test."

Hatsume's face had been lighting up during the explanation, but now her expression has become thoughtful, "That does present and issue, how'd you make it?" Arashi chuckles a bit nervously, "Well, the frame was made of salvaged scrap metal, and the core amplification system was made with steel cable, some electromagnets, and some power cells from forklift batteries." Hatsume's eyes were lit up like stars, "You managed to make it function with just that? Imagine what you could do in a lab with proper resources!"

Arashi nods vigorously, getting caught up in his new friend's excitement, "Exactly! And that's why I have to pass the exam! Who knows what I could do with all UA has to offer?" Hatsume grins mischievously at Arashi, "Well then, since I've met a fellow inventor of such passion and talent, it only makes sense for us to team up! What do you say? You want to be business partners and help bring Hatsume Industries to the top?" Electric blue eyes meet gold, "Is that even a question? With us working together, no one could rival our creations! Of course I'll join you!" And the two teens shake on it.

(Teacher's Lounge)

Higari suddenly shudders and nearly drops his coffee, 'What the hell was that?' Taking notice of his colleague's distress, Vlad King speaks up, "What's wrong Power Loader?" The Digging Hero shakes his head, "I'm not sure, I just got this sudden and intense feeling of impending doom…" Vlad shrugs, "It's probably just new-year nerves, we've got new students coming in after all." Higari nods, "Yeah, you're probably right."

(Support Lab)

Three prominent UA teachers have assembled to oversee the Support Course practical, Eraserhead, Present Mic, and Vlad King. All three use support items in their hero work, so they were deemed the best, aside from Power Loader (who chooses not to judge due to possible bias), to judge this portion of the entrance exam. Present Mic steps forward with a grin, "Alright listeners! Let me give you the rundown on how this test is gonna work! You'll all be given three hours to design and create a new invention! Inventions will be judged on usefulness, creativity, and if the darn thing actually works, ya dig? You'll be given access to all the tools currently in the lab, so go wild, but not too wild okay? As for materials, you'll get your pick from that!", the man gestures to a giant pile of junk in the corner, "After all, one man's trash is another man's treasure! Now then, what are you waiting for? Time starts now! Go Beyond, Plus Ultra!"

Immediately the students take off and begin drafting their designs as quickly as they can, outlining components and hoping for the best that they're actually in the junk pile. Arashi and Mei give each other a quick nod before going to draft their plans. Before the practical, they had actually made a bet about who could create the better invention, and neither wanted to lose.

Arashi takes a moment to think, but then sees something gleaming in the junk pile and gets a crazy idea, you know the kind, the crazy idea that just might work. Sketching quickly, Arashi makes his plan and rushes toward the pile. With a quick once-over he finds everything he needs and holds out his hands. With only a second of concentration, the metal components fly to his side, the non-metal materials riding on top. With all his parts collected, the blue haired inventor returns to his work table and sets about assembling his creation.

While he works, Arashi uses his quirk to fit and hold metal together, as well as channel electricity from a few batteries he picked up to weld and solder components together. As the time is running out, Arashi's invention is finally in a testable state. Powering it on, the inventor watches as the projector like device he created projects a teal colored image of a small wall. Pressing his hand against it, Arashi grins wildly as the wall doesn't move. Adjusting the device's position and setting, the inventor has the device project a platform about fifteen centimeters off of the ground. With a deep breath, Arashi steps onto the platform and can't hold back a chuckle as it holds him steady.

Present Mic comes over and observes, even stepping on and off the platform a few times himself, laughing all the way through. As the time comes to a close, the inventions are properly inspected and graded, and the applicants are sent home with their inventions. Before parting ways at the gate, Arashi and Mei swap contact info so they can keep in touch as business partners.

(A Week Later)

Higari plops a letter with the UA seal down in front of Arashi. Without a hint of hesitation, the young inventor opens and reads his acceptance letter, unbridled joy filling his face and lighting up the room. Higari grins, happy for his young ward, 'Now let's hope he doesn't blow up the damn lab!'

Mochizuki Arashi

Quirk – Electromagnetism:

Allows the user to manipulate, but not generate, both metal and electricity. Electricity can be pulled from any device, appliance, or system running on it, even blasts from other electric quirks can be absorbed.

A/N: Well then, I've had an idea for this character for quite some time, and now that I finally found the right inspiration to write it, I couldn't be happier.