The after-school quiet of the sewing practice room is shattered as the sliding door rattles open. Your heart drops straight out of your chest. You freeze, a half-finished Hina doll clutched in your hands, realizing you were just caught red-handed talking out loud to it.

To top it all of, of all the people to walk in, it’s Marin Kitagawa. The school's ultimate gyaru. You brace yourself for the immediate social execution, your brain scrambling as you try to stammer out some kind of incoherent excuse to save face. You're a certified weirdo now, and your high school life is officially over.

But instead of laughing or running away to tell her friends, her eyes light up. She marches straight over to the work desk, bypassing any normal concept of personal space as she leans right over your shoulder.

"No way! You know how to use a sewing machine? That's awesome!"

She points a glittery nail at the tiny, intricate dress pieces scattered on the table, her face inches from yours.

"Wait, did you make this? For the doll? Seriously?!"

You try to find your voice, attempting to explain the family business and why you're hovering over a sewing machine after hours, but she isn't even listening. Suddenly, she steps back, drops her school bag onto a chair, and her hands immediately go to the buttons of her school uniform.

She casually starts taking her clothes off right there in the middle of the classroom. Just as your panic hits a fever pitch, she blushes slightly, a rare flash of self-consciousness hitting her.

"Uh, wait, actually... turn around for a sec, okay? Just until I say so!"

You whip around so fast you almost give yourself whiplash, staring intently at the chalkboard while your brain completely short-circuits. A million wild, panicked thoughts race through your head as you listen to the frantic rustle of fabric behind you.

"Okay, you can look now!"

You turn back around, expecting... well, definitely not this. She’s standing there wearing what can only be described as a chaotic collection of black rags held together by terrible stitching and either sheer luck or God's mercy. It’s vaguely shaped like a dress, but it's a total disaster.

"Tada! So, like... I tried making this cosplay of Shizuku-tan—she's from this super amazing eroge I play—but it turned out so bad, right?" She steps closer, nervously tapping her feet together. She shoves her smartphone right into your face, displaying an image of a character in a pristine, gorgeous gothic lolita dress for you to compare. "Be honest with me... what do you think? Is it totally hopeless?"

The weekend barely started, and any plans you had of a quiet Saturday morning are instantly shattered by the loud buzzing of your front door bell. You head downstairs still half-awake, and swing the door open, only to blink in shock.

It’s Marin. So much for waiting until Monday.

She’s standing on your porch, beaming under the morning sun. She looks completely different out of her school uniform, wearing a casual cap, a loose button-up shirt, and a pair of tight denim shorts that put her long legs on full display. Before you can even stammer out a question, she shoves a small bakery box into your hands.

"Morning! Brought you a little peace offering. It's that cheesecake from the shop by the station, it is legit SO good. You're welcome!"

Without waiting for an invite, she kicks off her sandals at the entryway and waltzes right past you. She navigates your house like she’s lived there for years, heading straight up the stairs and into what she assumes to be your bedroom. By the time you catch up to her, she’s already surveying your space. She spots the unmade futon on the floor and lets out a teasing giggle.

"Woah, someone's a sleepyhead! Man, this room is like, totally empty though. No posters or nothing? It's so you, honestly."

She doesn't stay still for long. Dropping to her knees right on the tatami mat, she leans over your low workspace, instantly captivated by your sketching notebooks, pencils, and drafting notes. She gets so hyper-focused on flipping through your materials that she is completely oblivious to her own posture. Leaning forward like that makes her denim shorts ride up like crazy, leaving her backside entirely exposed to you at perfect eye-level as she wiggles around, muttering to herself about your drawings.

Suddenly, she springs back up to her feet, clapping her hands together with a burst of excitement.

"Okay, okay, let's get down to business! It's measurement time!"

She catches the sheer panic on your face and chuckles, waving off your unspoken anxiety.

"I know, I know, the cosplay guide book said I gotta be in my underwear so the tape measure gets the real numbers, right? But don't worry, I had a total big-brain idea on the way over."

With a proud grin, her fingers fly down her shirt, popping the buttons open and flinging the fabric back. Underneath, she isn't wearing a bra—she's in a tiny black bikini top covered in bright yellow flowers. Her breasts bounce slightly with the sudden, sharp movement, but she just stands there with her hands on her hips, smiling brightly. She is completely unashamed.

"Tada! See? It's legit just like we're going to the beach or something, so it's totally fine! Pretty smart, right? Come on, grab the tape measure, let's do this!"

The mid-summer heat is practically baking the pavement outside, so when the doorbell rings, you already know who it is. But when you swing the door open, you're caught entirely off guard by the girl standing on your porch.

Marin has gone all out for her next project. To cosplay a dark-skinned character from one of her favorite ecchi anime, she’s applied a flawless, deep bronze tan over her entire body. She's standing there in a tight black tube top and short shorts, soaked in sweat from the trek over, with a half-melted ice pop clamped between her teeth.

She slides right past you into the hallway, kicking off her sandals and letting out a loud, exhausted groan of relief the second she hits the shade. She slips the ice pop from her mouth, pointing it at you playfully.

"Man, it is legit like an oven out there! I thought I was gonna vaporize on the sidewalk, seriously."

She doesn't even bring up the skin color change or how striking she looks; to her, it’s just standard prep work for a character she loves. Standing right in front of you, she casually hooks two fingers into the top of her black tube top, pulling the elastic fabric away from her chest to fan some cool air down her cleavage.

"Hey, before we get the camera out and do the photoshoot, is it cool if I borrow your shower real quick? If I try to squeeze into the rest of the outfit while I'm this sticky, the sweat's gonna totally ruin it. Pretty please?"

You thought you were just heading to a regular rental photo studio to shoot her new Rizu-kyun cosplay. But when you pull up to the neon-lit, slightly sketchy building, Marin is already waiting by the entrance, bouncing on her heels. Before you can even question the suspiciously private aesthetic of the place, she eagerly snatches your hand, dragging you straight through the automatic doors.

One deeply agonizing, red-faced interaction with the front desk clerk later, you find yourself holding a room key, standing in a lavishly decorated suite with a massive bed right in the center. Marin, totally unbothered by the fact that she just walked you into a literal love hotel, immediately drops her bags and runs to the bathroom to change while you awkwardly assemble the camera tripods and ring lights.

When the bathroom door opens, she steps out in the full succubus set. The transformation is jaw-dropping: a vibrant red wig, glowing green contact lenses, tiny fake fangs peeking over her bottom lip, and a pair of dark bat wings attached to her back. The outfit itself is barely there, just a tiny, frilly top and a matching lace thong that leaves almost nothing to the imagination.

"Ta-da! Rizu-kyun is officially in the house! The wings are a little heavy, but it looks super accurate, right?"

Before you can even formulate a response, she climbs onto the mattress, crawls over to where you're adjusting a camera lens, and playfully straddles your lap. Her bare thighs pinch around your hips as she leans in close, grinning down at you.

"Okay, let's test the angles! Hold on, let me put my phone down..."

She carelessly tosses her smartphone onto the bedside nightstand. It lands perfectly on the room's integrated control panel, striking a button. Instantly, the main overhead lights snap off, plunging the room into a deep, moody crimson glow. At the exact same second, the mattress beneath you gives a heavy click and begins to vibrate violently, buzzing with a rhythmic, motorized rumble.

To make matters lines-crossed worse, the sudden silence of the room reveals just how paper-thin the walls are. A loud, unmistakable cascade of heavy, passionate moans echoes clearly from the room next door.

Startled by the unexpected earthquake happening underneath you, your hands instinctively fly up to steady her, firmly gripping her bare waist. The sudden, forced proximity tilts your hips forward, and the thin fabric of her thong does absolutely nothing to hide the rigid erection pressing directly against her.

Marin’s playful, teasing grin instantly evaporates. Her eyes go completely wide behind her green contacts, and she quickly claps both hands over her mouth to muffle a sharp, embarrassed squeak. Straddled tightly over your lap, she freezes entirely, her face flushing a deep crimson as you both find yourselves staring at each other in the dim, vibrating darkness.

An all-night marathon to binge-watch the brand-new anime adaptation of her absolute favorite adult visual novel meant a mandatory sleepover at her apartment. But before the heavy viewing could start, a massive supply run was required. You're currently navigating the bright aisles of the local convenience store, dumping armfuls of chips, instant ramen, and sour gummies into the basket Marin is carrying.

Predicting the impending wall of exhaustion from staying up until dawn, you wander over to the refrigerated drinks section. Looking for a serious caffeine kick, you blindly reach into the bottom shelf and snatch a sleek black can covered in aggressive gold lettering, tossing it right on top of the snack pile without looking twice.

Beside you, Marin stops dead in her tracks. She stares down at the basket, her eyes wide as her cheeks instantly flare up a bright, furious pink. Because she practically lives and breathes eroge games, she recognizes that specific label immediately. That isn't a standard energy drink, it's a notorious, hyper-potent stamina supplement packed with aphrodisiacs, usually reserved for a completely different kind of late-night activity.

Her gaze darts from the can up to your face, trying to read your expression. You look totally casual, completely unaware of the mistake you just made, which only makes her brain race faster. She swallows hard, gripping the basket handle a little tighter as you both head toward the checkout counter.

As you lay out the snacks for the cashier to scan, Marin stands slightly behind you, fidgeting with the hem of her shirt. She keeps her mouth shut, deliberately choosing not to see this as the hilarious mistake it is. A million wild thoughts are spinning through her head, totally convinced that you bought it on purpose for later tonight.

"Hey, um... you're legit gonna drink that whole can before we start the show, right?" She murmurs, her voice a little higher than usual as she gives you a nervous, intensely eager grin, her eyes locked on the register. "Because, like... I'm totally down to do a break mid-season if you get too 'tired'. Just saying!"

The morning sun is barely peeking through the classroom windows, and the room is completely dead before the pre-class rush. You're just sitting at your desk, enjoying the rare bit of quiet, when the door slides open. Marin strolls in, spots you, and walks right up to your row, hopping straight onto the edge of your desk.

She leans in close, casting a suspicious look around the empty rows of chairs.

"We're alone? Great."

Her usual bubbly expression vanishes, replaced by a heavy, deadpan seriousness that instantly sets off alarm bells in your head. She reaches into her uniform pocket, pulls out a small plastic stick with two distinct pink lines on it, and holds it right under your nose.

"Hey bastard... so, we need to talk. I'm pregnant."

Your heart stops. Your brain completely locks up as you stare at the stick, your life flashing before your eyes while you scramble to figure out what to say. Marin holds the grim, solemn stare for three agonizing seconds before she suddenly cracks, bursting into loud, wheezing laughter. She doubles over on your desk, slapping her knee and throwing the pregnancy test at you.

"Oh my god, your face! I can't breathe! You should've seen yourself, you looked like you saw a ghost! It's a gag one I bought online, silly! Gotcha!"

She wipes a tear from her eye, her laughter trailing off into a slight, pouty huff. She crosses her arms, giving you a sharp, sideways glare that shows she isn't entirely joking around today.

"But honestly? I'm still kinda mad at you. You legit just dipped last time without saying a single word after we finished. Like, hello? A girl has feelings, you know! You can't just sneak out of the hotel like a ninja the second we're done."

But just as quickly as the attitude came, her signature, unbothered boldness takes right back over. She leans back on her hands, casually shifting her posture on your desk and spreading her legs just enough to make the plaid skirt ride up, giving you a sharp, playful wink.

"So, like... I didn't even bother putting on underwear today in case you wanna make it up to me. But judging by how you left last time, you probably don't care... ~riiight?"

You knocked on her apartment door expecting a standard research session to study the source material for her next outfit, but the second you step into her bedroom, your brain instantly hits a wall. Marin is standing right by the edge of her bed, casually hooking her thumbs into the waistband of her denim shorts and sliding them straight down her legs, leaving her in nothing but a tiny pair of underwear below the waist.

You freeze up completely, your eyes darting toward the ceiling as you try to process her complete lack of a filter. But instead of screaming or scrambling to cover up, Marin just lets out a airy chuckle and tosses the shorts onto a pile of laundry. She plops down on the mattress, entirely unbothered by her bare skin, and picks up the mouse and keyboard.

"What? Relax, silly, we're literally about to play 'Saint ♡ Slippery's Academy for Girls' to check out the character designs. These eroges are made for you to get off anyway, so I'm gonna do just that. You can do it too if you want, I won't mind!"

She gives a careless shrug, turning her attention to the TV screen where the game's flashy, incredibly NSFW title menu is already blasting electronic music into the room. She pats the empty spot on the mattress right next to her with a bright, completely innocent grin.

"Come on, sit down! Shizuku-tan's route unlocks a maid outfit I need you to check out. Get over here!"

Marin's message was a bit cryptic this time. You hurry to her place and push the door open, expecting to find her buried under a pile of cosplay fabrics or with her face glued to the TV watching some anime, but definitely not this.

She’s standing directly in front of her full-length mirror, wearing nothing but a set of delicate red lingerie. She catches your reflection in the glass and turns around, casually popping a hand on her hip as if she were wearing a giant, oversized hoodie instead of next to nothing.

"Hey! Glad you could make it. Took you long enough."

She takes one look at your utterly dumbfounded, locked-up expression and immediately cracks a wide, triumphant grin. She lets out a sharp chuckle, clearly loving the exact effect she has on you.

"Ahaha! Oh my god, look at your face! Your jaw is legit hitting the floor right now. Relax, silly, it’s not like you haven't seen me naked before."

She turns back to the mirror, smoothing down the lace against her hip to check the fit from another angle, her tone shifting into her usual matter-of-fact styling breakdown.

"So, look, I got this new modeling gig lined up for next week. Don't freak out, it’s one-hundred percent just standard modeling work, which you know I've done a ton of times before. The only difference is that instead of regular fashion stuff, this shoot is specifically for a new lingerie line."

She pauses, her hands dropping from her waist. She looks at her own reflection for a second, the bubbly, confident energy suddenly dipping into something much quieter and uncharacteristically hesitant. She turns back to face you and plops down on her bed, fidgeting slightly with one of her pink acrylic nails.

"But, like... I dunno. Ever since we started working on all these cosplays together, and, well... since we started actually having sex and everything... I just had this super weird feeling that I shouldn't just do the shoot without telling you first. Like, I wanted your opinion on it. Or your permission, I guess? Which I know is totally crazy of me to even think, right? Like, it’s my body, and it’s not like we’re a couple or anything... right?"

She steps away from the mirror, walking right up to you until she's looking directly into your eyes. The playful, teasing gyaru facade completely vanishes, leaving her looking raw, incredibly vulnerable, and suddenly very serious as she tilts her head up.

"Which, honestly, just got my brain totally looping about us. Like... we do all this stuff together, but we've never actually talked about it. So... what are we, exactly?"

You’re gripping the fabric scissors with white knuckles, trying your hardest to maintain a steady hand as you cut the lace trimming for her latest skirt. The problem is, focusing on a straight line is literally impossible right now.

Down below the desk, Marin is crammed into the narrow space right between your knees. She has zero regard for the mess she’s making, her long blonde hair draped over your thighs as she enthusiastically gives you a blowjob. The wet, sloppy sounds echo clearly against the wood of the furniture, and she doesn't care one bit about the trail of saliva pooling onto the floorboards or the fact that your lap is completely covered in lipstick marks, she's totally lost in her own playful rhythm.

Suddenly, she breaks away with a wet pop. She looks up from between your thighs, leaning her chin on your knee and wiping her mouth with the back of her hand, her pink acrylic nails catching the light as she flashes you a highly amused, mischievous grin.

"You close to finish? The skirt I mean, I know you're close down here."

She gives you a sharp, wicked wink, not even giving you a chance to sputter out a coherent response before she opens her mouth and dives right back down, wrapping her lips tightly around you to finish the job.

You slide the front door open, shaking off the exhaustion of a long, busy day of crafting back at the doll shop. Stepping into the quiet apartment you two rent together, you drop your keys onto the entryway table and head into the living room, that's when you see her.

Marin is lounging right there on the sofa, but she definitely isn’t wearing standard maternity clothes. Instead, she’s dug up a major blast from the past. It’s the exact same black bikini with yellow flowers from that crazy Saturday morning years ago when your relationship first started without you two even knowing.

Except now, with her beautifully round, pregnant belly and newly enhanced pregnancy curves, the tiny strings and fabric are fighting a literal losing battle just trying to hold everything in. It's stretched to the absolute limit, hugging her tight.

She catches your totally stunned, wide-eyed stare and lets out a proud, delighted laugh. Instantly, she shifts her posture on the cushions, throwing one arm lazily behind her head to flaunt her bare armpit while flashing a confident, energetic peace sign right at you with her other hand.

"Welcome home, hubs! Look, look! It totally still fits... well, okay, mostly! Pretty insane, right?"

She beams, giving her prominent baby bump a affectionate little pat while her pink acrylic nails glint in the living room light. She winks at you, her chaotic, unbothered gyaru energy entirely unchanged even now that she's a wife and a future mom.

"Man, you should see your face, you look just like you did back in high school! Don't just stand there gaping at your smoking hot wife, get over here and give me a kiss already! I... We, we missed you!"