The U.A. dorms’ common area was a sanctuary of chaos and comfort, a place where future heroes unwound after grueling training sessions. The late afternoon sun filtered through the large windows, casting golden streaks across the worn-out couch where Izuku Midoriya had collapsed, utterly spent. His green hair was a mess, his hero costume half-unzipped, and his freckled face bore the telltale signs of exhaustion. A soft snore escaped his lips as he dozed off, oblivious to the world.
Until, inexplicably, the world grew exponentially larger.
Izuku’s eyes fluttered open, his vision swimming as he tried to make sense of his surroundings. The couch cushions towered like mountainous terrain, the coffee table a distant monolith. He blinked, heart racing, and looked down at his hands—tiny, plastic-like, no bigger than a Lego figure. “W-What the—?!” he stammered, his voice a pitiful squeak. “This can’t be happening! Did I accidentally activate some weird Quirk? Or—oh no, did I get hit by a villain’s shrinking ray during training?!”
Before he could spiral further into panic, the ground—no, the couch—quaked with the sound of confident footsteps. Izuku’s tiny head whipped around just in time to see Kyoka Jiro strut into the room, her presence commanding even in casual attire. Her long, baggy yellow tank-top hung off one shoulder, teasing a glimpse of smooth skin, while her tight black shorts hugged her curves in a way that made Izuku’s already racing heart threaten to burst. And there, just peeking out from the hem of those shorts, a flash of purple lace that sent a jolt through his minuscule frame.
“Man, what a day,” Kyoka muttered to herself, stretching her arms above her head, her earphone jacks swaying with the motion. “If I have to hear Kaminari’s lame pickup lines one more time, I’m gonna plug his mouth with my jacks.”
Izuku, still reeling from his predicament, couldn’t tear his eyes away. “K-Kyoka?!” he squeaked, though his voice was far too small to carry. “Oh no, oh no, she can’t see me like this! But… wow, she looks—uh, focus, Deku, focus!”
Oblivious to the tiny hero at her feet, Kyoka plopped down onto the couch with a dramatic sigh, her weight crashing over Izuku like a tidal wave. He yelped—or at least, he tried to—as he was pressed deep into the cushion, her warmth enveloping him in a way that was equal parts mortifying and… thrilling. The scent of her lavender body wash filled his senses, and despite his best efforts, a furious blush painted his tiny face.
“Huh,” Kyoka mused aloud, shifting slightly as she reached for the TV remote. Her movement ground Izuku further into the cushion, and he bit back a groan. “This couch feels… weirdly soft today. Did someone finally wash the cushions, or am I just imagining things?”
“Kyoka, p-please!” Izuku squeaked uselessly, his voice muffled by fabric and flesh. Internally, his mind was a chaotic mess. *Okay, this is bad. Really bad. But also… kind of amazing? No, stop it, Deku! This is not the time to enjoy being squashed by your girlfriend!*
Kyoka, still unaware, flicked through channels, her sharp tongue clicking in annoyance. “Ugh, nothing good on. Where’s Yaoyorozu when you need her? Probably off reorganizing her entire room for the third time this week. Control freak much?”
After a few agonizingly long minutes of Izuku squirming beneath her—each tiny movement sending guilty shivers through him—Kyoka finally stood up, stretching again with a groan. “Alright, enough lounging. Gotta grab my guitar before practice. This couch is still weird, though…”
Izuku gasped for air as the pressure lifted, sprawled out on the cushion like a flattened bug. His chest heaved, his face a tomato-red mess. “I… I survived,” he wheezed, though a small, traitorous part of him couldn’t help but replay the moment. “That was… intense. Too intense. Gotta figure out how to—oh no.”
Heavy footsteps echoed again, and Izuku’s tiny eyes widened in horror as Momo Yaoyorozu entered the scene, her usually pristine ponytail undone, long black hair cascading over her shoulders. She wore a baggy white t-shirt that did little to hide her curves and tight black sports pants that clung to her like a second skin, the faint outline of a red thong visible beneath. Izuku’s brain short-circuited.
“M-Momo?!” he squeaked, his voice cracking even in its pitiful state. “This can’t be happening again! I’m not ready for round two!”
Momo, oblivious as ever, sighed as she adjusted her hair, muttering to herself. “I swear, if Jiro leaves her amps plugged in one more time, I’m drafting a formal noise complaint. She’s lucky I don’t have the authority to enforce dorm rules… yet.”
Izuku, still sprawled helplessly, couldn’t help but stare as she approached the couch. *She’s so… regal, even when she’s annoyed. But those pants—oh no, Deku, stop looking! You’re tiny, not invisible!*
With the grace of a queen, Momo lowered herself onto the couch, and Izuku’s world went dark once more. Her weight pinned him beneath her, and this time, her subtle wiggling as she got comfortable sent waves of guilty pleasure through his tiny form. He bit his lip—or whatever passed for a lip at this size—to keep from making a sound, though his internal monologue was anything but silent. *This is torture. Absolute torture. But also… why am I not hating this as much as I should? I’m a terrible boyfriend!*
Above him, Momo crossed her legs, completely unaware of the tiny hero trapped beneath her. “Honestly, Jiro could at least pretend to care about organization,” she muttered, pulling out her phone. “Her room looks like a punk rock tornado hit it. Not that she’d listen to me. Stubborn as ever.”
As if on cue, her phone buzzed with a text, and Momo’s lips quirked into a small smirk. “Speak of the devil. ‘Hey, princess, get your fancy butt to my room. Got something to show you.’ Hmph. So crass. But fine, I’ll humor her.”
Izuku, still reeling from the sensory overload, barely registered her words until Momo stood up. He gasped for air again, only to realize with dawning horror that he wasn’t on the cushion anymore. Somehow, in the chaos of her movement, he’d been wedged somewhere far more… precarious. Tucked between the fabric of her sports pants and the curve of her body, Izuku’s tiny face burned hotter than ever as Momo began to walk, each step a dizzying jolt.
“W-What is happening to my life?!” he squeaked internally, torn between mortification and a bizarre sense of thrill. *I’m stuck. I’m actually stuck. And she’s heading to Kyoka’s room. This… this can’t get any worse. Or… better? No, stop it, Deku!*
As Momo’s confident strides carried her—and her unwitting passenger—toward Kyoka’s room, the stage was set for an encounter that promised to be even wilder than the last. Izuku, tiny and trapped, could only brace himself for whatever came next, his mind a whirlwind of embarrassment, guilt, and a dangerous hint of excitement.
*To be continued…*
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