"Honey, can you come here real quick?" Midoriya Inko called, doing her best to summon her son to the kitchen. She heard her son make a whole cacophony of noise before stumbling out of his room, wearing a pair of Matsuda M3023 sunglasses in the house that seemed to zoom in a bit on her before unzooming. "Sweetie, this just came into the mail. You didn't actually buy a car, did you?" she asked with a chuckle, handing over the piece of mail from a retro car company. "I mean, you're a bit too young to drive yet, aren't you? So it must be a mistake…" she trailed off, thinking it was a simple error.

"It's not," the young lad bravely said.

The mother's expression dropped to shock as she asked, "What?! How did you acquire the money for this?! It's probably over ¥6,000,000! Did you take out a loan from a loan shark? Oh god you probably did and—"

"Mom! I didn't take out a loan, I just did a few favors for a guy who had a spare DeLorean—"

"A DeLorean?! Like from those Back to the Future movies?" she interrupted innocently.

"Yes, exactly that!" her son exclaimed calmly. "I did a few favors for the guy and he gave me the car for free, mostly," Midoriya explained, forgoing the explanation of what exactly did.

"What exactly did you do?" Inko asked.

"Uh, well, let's just say the guy is doing better than before," he answered vaguely.

Later that day

"Nice driving, master, but how will you be getting this into your lab? Piece by piece?" Desiree asked, in her human form for the ride. Her master had parked (illegally) in front of Geonosis Tech quite well, considering he was going off someone else's memories (that being of Rick Sanchez of Earth C-137).

Izuku undid his seatbelt and asked his sex genie to turn invisible so that nobody would become aware of her existence. He stepped out of the car and walked a ways a bit from the car before pulling out a gun-looking device, shooting at the DeLorean. A green glow washed over the car before it began to shrink in size rapidly until it was smaller than his palm. He then approached it and easily picked it off the ground.

"Shrink ray technology was a success, I think," he said happily, stowing the small car into his pocket. He then entered Geonosis Tech with little fanfare as he entered his lab that was in one of the basement levels. He was going to enlarge his car but, once again, JARVIS alerted him that some of the higher-ups in the company were in the elevator and heading to his floor promptly. He quickly adopted a neutral expression as Akagi and an unknown dignified woman appeared from behind the elevator doors, the latter holding a smartpad.

"Excuse me, Mr…" the dignified woman looked to Akagi, who whispered to her. "Mr. Midoriya, is it? My name Hisoka Hamamoto, the CEO of Geonosis Tech. May you please explain how you acquired such a highly-coveted shrink ray?"

"Simple: I made it," he explained simply.

"An honest answer, please," Hisoka asked, reserved in almost every aspect.

Midoriya pulled out the shrink ray (well technically it was a size-changing ray but they didn't need to know about the enlarging setting) and held it in his hands. "I built it, by myself."

The woman let out a little giggle in disbelief. "Please, everyone knows men can barely comprehend up to middle school, let alone high school, so please give me the real answer."

"How the hell did I get this job then, hmm?" Izuku asked, looking to Akagi for information.

"I hired you but my boss hired me. I'll allowed to hire who I want," Kimi began, "unless if it's against the CEO's wishes."

"Which it is. What can a man do that no other woman can't?" Hisoka asked haughtily.

"Make an arc reactor, make the Energy Gauntlet, make shrink ray technology…should I go on?" Midoriya listed off the things he could build on his fingers, before approaching the tarp-covered SIF and throwing off the tarp. "And this is my fabricator," he said as he keyed-in his fingerprint, allowing the 200-pound device to bloom and expand as the servos kicked in, the sound of light machinery to fill the room. "I built it myself."

"Lies, all of it," the woman insisted, slightly interested in the machine the man "made."

"JARVIS, show a timelapse of me building this over the month onscreen," Midoriya requested. His AI listened and had a nearby computer screen turn on, showing his creator making the device.

"…even a man can follow simple instructions," Hisoka weakly argued.

"Boss, trust me, he's a genius! He's probably as smart as Nozomi. He's the one who patented the arc reactor technology we're putting in the basement, which will then power the building and the surrounding city, which will rake in dough like nothing else," Kimi whisper-shouted to Hamamoto, her boss.

Hisoka sighed before saying, "Fine, maybe you are competent enough to have built that shrink ray and…maybe everything else. Does it have a time limit?" she gestured to the Size Differential Tool, or the SDT, in his hands.

"No, it doesn't," Izuku replied, internally preening to himself over his successes. "What do you have in mind?"

They were at a beach, well, it was a beach. It had been so heavily polluted over the years that it was more a landfill than a beach for families. It was Dagobah Municipal Beach Park and it was disgusting in almost every way, the salty tang of the ocean mixing with the nauseating smell of rotting trash.

Why were they here?

Well, it's because of the SDT can shrink things down to 90% its original size which, when used properly, can make garbage piles practically nothing. The CEO of Geonosis Tech, that being Hisoka, had arranged an agreement with the mayor of Musutafu city to eliminate the garbage plaguing the area, along with providing power with Midoriya's massive arc reactor; the first of which was being what Izuku was doing. He shot a ray of green light at the surrounding trash on the beach, watching with satisfaction over how the trash seemingly became nothing and turned into palm-sized garbage piles. After spraying (and praying) for over five minutes, the remaining trash was shrunk down and collected by the garbage women, who were impressed by his technology and how easy it made their job.

"Well that was easy," Midoriya quipped, gun spinning his SDT in his hand before stowing it away in his pocket. He walked over to the impressed Hisoka, who proceeded to give him a check to cash in later before she left in her car.

"Excuse me, young man!" a heavy emaciated blond woman called out to him from far away. She was wearing green cargo pants and a white t-shirt as she jogged her way over to Midoriya before putting her hands on her knees, trying to catch her breath.

Izuku raised an eyebrow, putting a hand to his Energy Gauntlet (just in case). "How can I help you, ma'am?"

The woman coughed up blood into her elbow area, waving off any concern from the lad. "Young man, I must thank you!"

"For cleaning up the beach? I did what anyone else would do," he deflected.

"No, you didn't do what anyone would do, you did what a heroine should do!" the random woman corrected. She smiled, which showed off an alarming number of teeth.

"Wait, do you think I was the one who built the shrinking tech?" Midoriya asked, a little hopeful for a non-bigoted woman for once (besides his mother).

"Why, of course! You looked so sure and confident while using the device that it clearly shows you're the creator," she explained. "You are the creator, right?" He nodded his head in confirmation. "Excellent, but what's your name, young man?"

"Midoriya. Midoriya Izuku, miss."

"Nice name, Young Midoriya. My name is Yagi Toshiko, and I'm wondering what you want to be in life. What do you want to be?"

"A hero," he answered immediately with no hesitation. "All my life I've wanted to be a hero, but not having a quirk made things…difficult. Thankfully I've now got a mind to rival President Nozomi, allowing me to test my mettle in the future with my tech," he said while showcasing his Energy Gauntlet that he always wore, which looked like a fancy black wrist band at the moment.

"I believe you can do it, Young Midoriya!" Toshiko said with confidence. "If even that invention on your wrist is half as impressive as that shrinking tech, then the heroine world will surely be rocked by you!" she smiled before feeling her pants pocket rumble. She checked her smartphone, her eyebrows raising in alarm. "Sorry, young man, but duty calls! Goodbye!" she farewelled, running away from him as she entered a nearby alleyway.

"That woman seemed familiar," Desiree remarked, replaying the scenario within her mind.

"She does. I swear I've seen her before," Midoriya concurred as he made his way back to Geonosis Tech by train.

"Okay, no distractions this time, right, JARVIS?" Midoriya asked, still wearing his JARVIS sunglasses as he walked out of the elevator, taking out the shrunk-down DeLorean and placing it on a floor with a lot of open space.

"Most certainly, Sir. I've locked down access to this part of the facility, leaving you completely alone," his AI answered in his monotonously British voice. "Shall I order you a pepperoni pizza with a soft drink with no ice in the meantime, Sir?" JARVIS asked politely.

"That sounds amazing, JARVIS. Do that," Izuku agreed as he took out his SDT before changing the setting on the device and then shooting the miniaturized car. A green light shot out of the SDT and then hit the car, surrounding it in a green glow before it rapidly regrew to its original size. "Perfect, time to start building," he said before getting two car jacks that he prepared in the meantime to lift the DeLorean up off the ground. He then got a socket set and removed the nuts and bolts holding the wheels to the car, taking them off and setting them aside to modify later. "First, time to make the car run off of pure electricity," he said aloud.

Desiree (in her human form) watched with interest as she saw her master remove and add parts on a whim with seemingly no rhyme nor reason. She had to say he really was a super genius, smarter than any of her previous masters who had wished for brains. Izuku had them all beat by a mile and then some. She watched as he removed the fuel tank and added a specialized container in its place. "Master, what did you just add?"

"A container for concentrated dark matter."

"Concentrated dark matter?" she parroted back, confused on what the hell it was.

"It's a special fuel that Rick Sanchez created that allowed him to travel through space faster than anybody else. It's two parts Plutonic quarks, one part cesium, and a dash of plutonium," he explained before seeing her confused face. "They're elements, well, most of them. All you need to remember is that it makes the car go really really fast, and to never, ever add in water to the recipe."

"Why?"

JARVIS automatically showed a video of an explosion on a nearby monitor.

"Ah, got it."

"Good. Now I just need to add some repulsor tech to the wheels and the car," he declared as grabbed one of the car tires and placed it inside the SIF, telling it to incorporate said technology in it where the rims/the bolt circle were. As he waited for the SIF to finish one wheel he decided to tackle the energy production of the car, building an arc reactor casually as he listened to music and ate his pizza/drank his Pepsi. When he was halfway finished with the arc reactor the SIF told him the tire was ready, where he then hooked it up to the car and placed another tire in the SIF. He did this two more times over the course of the day, modifying the output of the DeLorean's arc reactor until it was perfect and ready to install. He put the arc reactor in the same place the flux capacitor would go if it was the BTTF DeLorean, making him smile at the thought. Who knew that his life would have such a big turnaround ever since he found Desiree among the trash? A diamond in the rough, as they say.

"Sir, it's been eight hours since you've started work on your car. Please exit the facility, your mother is waiting for you in the lobby," JARVIS requested before cutting power to the lab.

"I hate you sometimes," Midoriya muttered, entering the elevator to leave, Desiree shifting back into her genie form to follow behind.

"No you don't," JARVIS cheekily denied.

The young green-haired man sighed with fondness, "Yeah, I don't."

Sometime in the near future

"Oh, Izuku!" Katsumi moaned as he nibbled on her neck, making fireworks go off in her mind. The two of them were in the girl's room, with her parents out for the evening, allowing them to go at it (soon), like rabbits eventually. "God, you made me fucking crazy all day."

"How so?" he asked before he bit lightly on her ear lobe.

A sharp intake of air followed before she muttered out, "By being you. God, everything you do makes me crazy," she admitted before feeling her partner's breath on her soaking cunt. She clenched up when she felt him tongue her clit, making out with it by licking and sucking it. He penetrated her with two fingers, just like how she liked it, as his digits entered deeper and deeper into her pussy, its walls clinging to him as he pumped in and out of her, keeping a steady rhythm.

He began to finger-fuck her in earnest as he made out with her clit, bringing her to climax quite quickly as she squirted all over him. She breathed in and out heavily for a minute, basking in the post-orgasmic bliss before she rebooted.

"Your turn, Zuku," she told him as she repositioned herself so that her head was over her partner's groin.

"You sure?" Izuku asked hesitantly, not wanting her to feel inclined to his problem downstairs. "I can take care of it myself," he reminded her.

"Tit for tat, Izuku. You eat me out and expect not to get rewarded? Fucking dumbass…" she said fondly before throating five inches of his thick hard cock. She had gotten better at deepthroating him, in her opinion at least. It was only their third hookup for sex and already she felt like she could go another inch or two down her throat, so she did exactly that. Midoriya moaned as he felt her go even further down, gripping the top of her head lightly in pleasure. She then patted Izuku's legs, signalling to him that he could throat-fuck her (a favorite of his, she discovered). With no trepidation he happily began to use Kacchan's head like a fleshlight, pushing and pulling up and down on his meaty cock. Most of the time she would go all the way up to the tip before being pressed nose-first against his neatly trimmed pubic haired groin.

She loved it when she got her Izuku to be all dominant and sexy like that. Taking command and "punishing" her by putting her in place, like those stories from the pre-quirk era days where men took what they wanted and acted as if they were the superior sex.

Speaking of sex…

Katsumi tapped on Midoriya's legs to signal for him to stop. Thankfully he stopped immediately, thinking he did something wrong. "Sorry! Did I hurt you, Kacchan?! Oh please god don't let me ruin this thing going on between us—"

"Izuku, shut up!" she said a little too forcibly. She sighed, seeing that she scared him with her attitude. "Sorry, Izuku, I've kinda killed the mood, didn't I?" she asked a bit rhetorically.

"You didn't, Kacchan. What's up?"

"So, you know how I wanted us to go slow?"

"Yeah?"

"I want to do it! I mean, I want to us to…" she hesitated, something that Katsumi almost never did. "I want us to have sex."

"You do?" Midoriya asked hopefully. Sure, he got morning blowjobs from Desiree and other things, but never before had he railed his best friend before. It sent a tingle to his cock in delight.

"You have a condom, right?" she asked, curious if he would've prepared for this.

"Uh, yeah! I do, just let me get my wallet," he fibbed as he grabbed his discarded jeans, internally freaking out before realizing this was a sexual situation. "I wish I had a condom that fits me in my wallet," he wished.

"Those stupid things? I don't think so, master," his sex genie Desiree denied, not making the wish as she watched her two favorite lovebirds go at it.

"Please?! I don't want to get her pregnant, Desiree!" he urged, pretending to fumble about to delay the reveal.

"Ugh, fine! Enjoy the rubber, master," she said with distaste, snapping her fingers together before a condom in its packaging magically appeared in his wallet.

He grabbed it and then swiftly put it on, thanking Aldera Junior High for teaching him how to apply one to his penis by using bananas as demonstrations. Izuku approached his childhood friend, who was currently in the missionary position, as he put his huge tip against the folds of her pussy. He rubbed it up and down, looking to his partner's eyes to gauge her reaction. When she nodded to him he took that as permission to enter, pushing inside her tight inner walls, which seemed to grasp around him perfectly. He kept pushing deeper and deeper into her before bottoming out, balls deep inside his childhood friend.

"Goddamn, you're big," Katsumi remarked, out of breath from him just entering. "But hey, we took each other's V-Cards! Isn't that sweet?" she asked innocently.

Midoriya didn't have the heart (nor the balls) to tell her that he lost his V-Card ages ago, so he simply said, "It is. Can I start moving?"

"Yeah, just keep it slow," she told him, clenching the bedsheets for support as he moved out of her. Like sawing through wood, he began to piston thrust inside of her, a slow but powerful rhythm being built up as the two made love, looking into each other's eyes as sweat poured down their foreheads.

"Grab her tits, master. She'll love that," Desiree commented, praising her master for being a good partner in bed, while also correcting him when he fumbled. "Also, don't forget to suckle on them like a newborn."

Izuku listened to his sex genie and grabbed Kacchan's breasts, which overfilled his hands from how big they were, before moving his head to suckle on the teat like a newborn baby. She moaned in response, biting her lower lip in amazement over how good sex was with Midoriya. "God, who taught you that? It feels so goooood…" she drawled out, mewling in the process.

They went at it for a solid thirty minutes, one of them orgasming several times to their heart's content. But as soon as she got off her high of post-orgasmic bliss she noticed the problem: "Izuku, how have you not cummed yet?! Cum for me!" she demanded, pouting cutely at him.

"Okay, Kacchan, I'm. Gonna. Cum!" he exclaimed before bursting deep inside the condom, stopping him from flooding her womb and impregnating her with his seed. After pumping several times he finally pulled out, his condom overfilled from the amount he let out.

"Boo! Boo! This stinks!" Desiree shouted, not liking how the condom ruined things.

"Can it, please. You're ruining the moment," he requested mentally as he took off the condom, about to tie it off and throw it away before Kacchan stopped him, taking the condom from him. She then brought the hole of the condom to her mouth and downed his seed, audibly drinking every last drop, shocking the young man.

"Delicious," Katsumi declared as she tied it up and threw it away into the nearby trash bin. "What? That stuff's tasty, I'll have you know," she reminded him before enveloping him into a passionate kiss.