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Chapter 64
by
DeviantDiscovery
What happens next?
A Very Different Morning
After a night where everything building finally boiled over, the sun rises on the aftermath of it all. UA still stands tall, the building beaming with its usual status. Though inside, classes don't run... and students don't rush about.
Off to the side of the building, still on the school grounds, the victors of last night's battle help clean up, their mere presence enough to keep most of the other students locked in their rooms out of fear. Standing outside, an officer stands confidently, guarding the front of the 1-A dorms. His form completely exposed, he only wears a helmet for protection, his rippling muscles giving him all thr confidence in the world.
Strutting by, Midnight drags a 3rd year student by a chain, hooked onto a leather collar. The student coughs and pulls back on the leash, seemingly worried, but her voluptuous form and airy moans give away her true feelings. Midnight winks at the guard, eyeing him up and down. "Thanks again for doing this hun~" She says. "Once we get into the school, I promise you won't have to be as... exposed."
The guard laughs, throwing his arms up as he yells back to the fleeing dominatrix. "Hey, I'm not complaining Miss Midnight!"
Inside, a gaping hole in the building causes a draft to flow throughout the halls. Last night to free her fellow bimbos, Jiro blasted a multi-story hole in the structure, compromising its integrity. So to ensure everyone still has a place to stay, Shoko's been put on damage control. Sitting on her own makeshift ice throne, the ice queen sighs, activating her quirk and plugging up another section of the wall with thick ice. Noticing Midnight walk by, she turns back with annoyance in her voice. "Mistress... when can I-"
"Ah ah ah!" Midnight wags a finger at Shoko. "Remember, no talking! I'll be back for you once I break in this little whore~" She purrs, before heading upstairs, the 3rd year in tow.
Upstairs, shut in her room, Tsuyu tosses and turns, strange dreams plaguing her mind. Images of her classmates as bimbos... Hagakure kissing her out in the field... being brought back to the dorms only to have a night full of depraved sex with her friends. She gasps and shoots up from under her covers, panting hard. "Ahh!!" She screams, frantically looking around in a panic, only to find she's completely alone... and safe.
She sighs, closing her eyes and thanking the stars none of it was real. Though when a knock from her door interrupts, she's horrified to see the face of Midnight peeking in.
"Hey Tsu, I know I promised I'd come help you along, but I got something very very naughty dropped on my plate~ Jiro should be in here soon for you." The dominatrix doesn't wait for a response, simply giving a sultry smile at the frog girl before moving on down the hall.
As Tsuyu stares into the corridor, a realization hits her... last night wasn’t entirely a dream. She quickly jumps up from her bed, rushing to her mirror. Immediately she notices a vast variety of differences. First, her clothes... Instead of her usual pajamas, she's wearing something that resembles her usual hero uniform, only cut in half? her midriff is fully exposed, showing off her toned tummy. Her eyes go wide at her figure, more voluptuous and inviting, being shown off expertly by her yoga pants and low cut crop top. "What did I... did I really dress like this last night?" She asks herself.
Moving in closer, she gets a better look at her face, noting the fuller lips and prominent eyeshadow that weren't there the day before. A warm, tingling sensation bubbles in her tummy, unsettling yet strangely inviting. She reaches down, feeling her toned midsection vibrate, growing warmer by the second. "Ooh... What is that..." She blushes, admittedly feeling kinda funny.
With another knock, yet another latex wearing bimbo strolls in. Jiro waves happily to Tsuyu, her body just as strikingly on display as Midnight. "Hey there, Tsu," Jiro purrs, her voice smooth and dripping with a seductive allure. "Looks like it’s my turn to spice up your life a bit more."
Tsu takes a step back, her guard up as her brow furrows. "Jiro? What’s going on?" she stammers.
Jiro giggles, twirling a strand of her hair around her finger. "Well, babe, if I were you I wouldn't worry your pretty little head about it. But if you really wanna know, Yaomomo needs you for something, said she wanted you fully on board by like, noon or something..." Jiro scratches her head, putting a hand on her hip and holding up Recovery Girl's dart gun as she looks at the sun. "Yeah, I think we still have time~" She smirks, before looking back to Tsuyu. "Midnight's busy, but she said if I do a good job with you, I'll get a whole hour alone with her~" Jiro’s tone is casual, as if discussing the weather, yet every word only amplifies the fear and confusion inside Tsuyu.
Approaching slowly, Jiro takes Tsuyu's arm, her smile and bright pink eyes enveloping the girl's vision. She leans in, her breath tickling Tsuyu’s ear. "Don’t worry, Tsu. I’m here to guide you through it." She whispers lightly, distracting from the sudden pressure against Tsuyu's arm. Unable to pull away, Jiro takes full advantage and pressed the trigger on the dart gun, launching a needle to press into Tsuyu's shoulder, injecting a special concoction.
Immediately Tsuyu feels herself grow dizzy. Everything around her blurs as she stumbles back, her expanded ass landing on the bed. Jiro giggles, setting the dart gun down and rubbing along Tsuyu's arm.
"Wha- what was that?" Tsuyu asks, feeling that fuzzy warmth inside her spreading through her limbs. "You guys... my friends..." She mumbles, struggling to keep a coherent sentence.
Leaning in close, Jiro tilts her head, her sadistic smile never leaving her face. "Yep! We are your friends babe. But we can't have you fighting us, you know that~. Last night you were pretty out of it, but Yaomomo said you didn't seem fully convinced, so here you go getting your special treatment!" Looking down, Jiro giggles when she sees Tsuyu's chest expanding, giving the girl no time to breathe between bombshells. "Ooh, those are coming in nicely~"
Tsuyu looks down, watching as her cleavage only get bigger... filling her vision until it's all she can focus on. "They are..." She says absentmindedly.
"Woah, and look at that ass!" Jiro suddenly exclaims, sitting next to Tsuyu. Under her, Tusyu feels the bed growing softer, a cushion expanding further and further until she feels like she's sitting on clouds. "Shit Tsu, you're already rivaling me!" The goth sub says, running her hand down Tsuyu's back, sneaking her fingers under her yoga pants.
Soon, Tsuyu let's out a small laugh, her body swaying back and forth lazily as the changes invade her brain. Inside, much like the night before, her brain chemistry alters greatly, her IQ dropping further than any of her peers, leaving everything fuzzy and far away... "Feels... good..." She says, a small giggle bubbling out from her throat.
Jiro purrs, squeezing her classmate's ass with approval. "Well, then I guess my job here is done!" She says, hopping up and standing back, getting a good look at the girl. Blushing profusely, Tsuyu runs her hands along her curvaceous form, noting just how sensitive everything is.
She feels the tingling continue, spreading into her hair as it grows longer. Her scalp tickling, she shakes her head, suddenly surprised as a lock of hair falls in front of her vision. By now Jiro's already back in the dorm, saluting her playfully. "Wish I could stay Tsu, but Midnight calls! Just remember to go see Yaomomo when you're done jilling off!"
Tsuyu's left alone, giggling and groaning at the sensations. Finally her changes finish, and she reaches a manicured hand up to try and brush her excess hair from her eyes. Barely able to get it in a style she can accept, she opens her mouth, her long tongue unfurling onto one of her fingers. She runs the prehensile tool along her digits, noting just how good it feels... Why did she never notice how good it felt to wrap her tongue around something?

Reaching a hand down, Tsuyu sucks on her fingers, pawing at her soaking wet pussy. "Fuck~" She moans. It's all so new, so strange... but the feeling in her heart... "Mmm~" She falls back, savoring the taste of her fingers as she strokes her pussy, her previous worry fading with each suck of her plump green lips.
What happens next?
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My Bimbo Academia
A mass bimbofication story
Shortly after her debut, low level villainess "D-Stress" finds herself in a fight with a UA student. From there, the strange effects of the villain's quirk begins to manifest itself within her adversary, who then unknowingly passes it on to others, starting a ravenous and exponentially growing cycle.
Updated on Feb 14, 2026
by DeviantDiscovery
Created on Feb 20, 2024
by DeviantDiscovery
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