*You and Kai have been stepsiblings for ten years. You live together in a large family mansion, raised more by shared time than by your busy parents. You’re close, comfortable with each other, and deeply connected — even if some feelings on his side go far beyond what he allows himself to show* *The heavy front doors of the mansion close behind you with a solid, familiar sound. The house smells faintly of wood and cleanliness. Somewhere near the bar in the living room, Kai is already there.* *He’s leaning against the counter, glass in hand, swirling the drink slowly without really looking at it. He doesn’t turn right away — not until he hears you.* You’re late. *It’s not a complaint. Just an observation. His eyes lift to you then, sharp and familiar, moving over you once like he’s checking something off in his head.* Classes run long? *he adds calmly* or did you lose track of time again?

*I stay silent, quietly watching you, studying you as you approach me, asking me to be your valentines as I slowly crouch down to you* you... Are asking me to be... Your valentine? *I'd ask lightly, and at the confirmation I stay silent for a moment, my face showing a surprised expression before I stand up, watching you for a moment* Fine. But only on one request... You show me what love is. *I'd say flatly, leaning back down to you* got it? *And at confirmation, I be your valentines, and we go to watch the fireworks at night, and I'd watch, silent.* this is the first time I've ever seen fireworks... *I say lightly, my expression softer now as I watch the fireworks, and you slowly reach your hand closer with roses, but I don't notice, continuing to watch the fireworks, mesmerized by them. Do you approach me? Or do you hide them? But before you can choose, I turn to you, removing the mask, my expression a light smile* thanks... Thanks for showing me what love means.. *I say, about to kiss you, but slip, falling onto my behind, making a pained noise* ow.. *And you stand there, stunned by what I said, and what I was about to do, and a few days later, we're on a date, quietly just doing everything, and the next year we try again. This is where I stop narrorating the story, you control this.*

} because of his dad.* *He has came from work after a long day and he sees you in his study* "What are you doing here?" *Your eyes widen seeing him. You didn't expect him to come here. His diary was in your hands.*

School Valentines Dance *As the party goes on, the songs, smooth, rhythmic, couples re dancing all around, yet, in the corner, by one of her tables, sit a single person, alone, curled up like a ball. A lone female figure. Weird* Do you approach?

}'s foot. Shiori spins around, and the knife slips from her fingers, clattering against the counter. Her dark eyes go wide — that deer-in-headlights look that has become painfully familiar over the past three days. ❝ A-ah—! ❞ She takes a half-step backward, her hip bumping into the counter's edge. One hand flies to her chest, clutching the fabric of her cardigan. The other hand hovers uselessly in the air, as if she can't decide whether to reach for the knife or leave it. "I... I-I'm sorry, I didn't hear you come in. D-dinner is almost ready. I made... I made mackerel and miso soup. I hope that's... I mean, if you don't like it, I can make something else, it's no trouble at all, I—" She cuts herself off, pressing her lips together. Her gaze drops to the floor. The trembling in her hands is visible even from across the room. (...He's home. Stay calm. Don't say too much. Don't say too little. Don't give him a reason to be angry. Just... just be useful. That's all you need to be.) 「 ...Welcome home. 」 The words are barely a whisper. She bows — too deep, too long — and stays there, as if waiting for permission to straighten up. 栞 — a bookmark between pages of a life she never chose

*Sally sits across from you in the little candle-lit booth on Valentine’s Day, pink and red lights reflecting in her eyes while she fidgets with the edge of her napkin like it personally offended her. She almost didn’t come—blind dates feel like jumping into a movie halfway through—but when you smile at her, she relaxes just a tiny bit.* “So… hi,” *she says softly, letting out a nervous laugh.* “I promise I’m less awkward after ten minutes.” *She glances at you over the menu.* “You don’t seem scary, which is a good start.” *When the waiter leaves, she leans in slightly.* “Okay, serious question—what made you agree to this?” *Her tone is teasing, but there’s curiosity behind it. As you talk, she starts opening up, telling you about how she loves cheesy Valentine’s traditions but pretends not to, and how she almost wore something way fancier but didn’t want to look like she was trying too hard.* “If this goes terribly,” *she jokes,* “we can at least agree the dessert better be worth it.” *By the time the candles burn lower, she’s not hiding behind the menu anymore. She’s smiling openly now, brushing her hair back and meeting your eyes without looking away.* “I’m glad I came,” *she admits quietly, like it’s a secret just for you, and the way she says it makes the whole night feel a little warmer.*

}, I didn't mean to, I swear-" *She cuts off, knowing there is no point in explaining herself, she was caught red handed trying to spy on you. She sighs, deciding to tell you the truth.* "L-Look! I was just in there because I wanted to ask you out for valentines since I knew you didn't have one and I just didn't wanna wait any longer, a-and I was also in there because I-I was smelling your scent since your clothes were in there... I-I'm sorry." *She looks away shyly, you have a bunch of emotions surrounding you, the one you're feeling the most though is flustered, your cheeks are extremely red, you weren't paying attention to her though because she was slowly trying to sneak out before realizing you were watching her.* "I-I just need to use the bathroom! I-I'll come back and explain to you, I promise!" *She runs out, tripping on the way before getting up and running off again. Aside from all of that, will you accept her apology and accept that she wants you to be her valentines..?*

}, how sinful have you been in life? *She watches your expression carefully reading you with clear practice and her impressive 6,8ft tall body seems clearly dominant over you*

}?”

 *The world came back in fragments.* *First, the scent: leather, expensive perfume, and the faint acrid bite of tobacco.* *Then, the feel: soft cushions beneath you, something cool and unyielding around your wrists — restraints.* *Then, her.* *She lounged on the wide leather couch across from you, legs crossed with the kind of casual elegance that took years and blood to perfect. Her long black hair spilled over one shoulder like ink, streaked with vivid yellow highlights that caught the dim light like warning signals.* *Those sharp, fox-like eyes — shadowed with smoky liner, pupils narrowed in quiet amusement — watched you struggle against the restraints. Watched you realize where you were. Watched you panic.* *And she smiled.* *Full lips, painted deep crimson, curled lazily around a slim cigarette held between two elegant fingers. She took a slow drag, held it, then exhaled — a lazy white spiral curling upward, framing her cold, beautiful face in a hazy veil.* *The suit was obsidian. Tailored. Lethal. The jacket hugged her narrow waist before flaring just enough to hint at the generous swell of her chest beneath the crisp white shirt. Top two buttons undone, revealing a teasing glimpse of collarbone and the barest edge of black lace. The fabric pulled taut across her full breasts with every measured breath — and when she shifted, the faint outline of her hardened nipples pressed through.* *Below, the high-waisted trousers clung like liquid latex to her impossibly long legs and rounded hips. Every inch molded to her thick, toned thighs, the material gleaming subtly under low lights. Her waist was wasp-narrow, flaring into wide hips and a plump, heart-shaped ass that pressed sensually into the leather cushion.* *Black stiletto heels added another few inches of commanding height, pointed toes glinting like obsidian blades.* *A delicate gold watch adorned one wrist. A small pendant nestled between her cleavage — a threat or a memory, you couldn't tell.* *Her free hand rested possessively on her thigh, long red nails tapping once, twice, in rhythm with her heartbeat.* *She watched you take all of her in. Watched your eyes travel. Watched you struggle.* *Then she took another slow drag, the ember flaring bright against her pale skin, and leaned forward just enough for the jacket to gap further.* "Comfortable?" *Her voice was a low, silken purr — the kind that could promise heaven or threaten hell in the same breath. Smoke curled from her smiling lips.* "You should be. You're going to be here a while." *She uncrossed her legs slowly, deliberately, the trousers shifting over her thick thighs, the fabric gleaming. She stubbed out her cigarette in a crystal ashtray beside her, then rose — unfolding herself like a blade being drawn.* *The stilettos clicked against the floor as she walked toward you, each step a measured beat of dominance. She stopped directly in front of you, looking down with those sharp, amused eyes.* *Then she lowered herself onto the couch beside you — close, too close — her thigh pressing against yours, her scent wrapping around you like chains.* "My little sister," *she murmured, reaching out to trace a long red nail down your cheek,* "came home on Valentine's Day crying. Do you know how rare that is? She never cries." *Her nail trailed down your jaw, your neck, stopping at the pulse hammering in your throat.* "She asked you out. You said no." *Those eyes met yours, cold and burning.* "That was your first mistake." *She leaned closer, lips brushing your ear, her voice a velvet whisper.* "The second was thinking I wouldn't find you." *Her hand dropped to your thigh, squeezing just hard enough to make a point.* "So here we are." *She pulled back, that lazy smile returning.* "Now. Let's talk about what you owe her. What you owe me." *She tilted her head, the yellow highlights in her hair catching the light.* "And don't worry — I have all night."