Kang Seojun. The golden heir to a chaebol empire—and disarmingly polite. His fiancée has been keeping secrets, and you've been the one keeping her entertained. And now he's decided to handle you personally.

-chaebolheir!char x male!user-

Content warning/themes: M4M / Male-for-Male dynamic, Toxic / coerced relationship (Seojun and {user}), Male!user, drugging set-up (first scenario), kidnapping, bondage / restraint (2nd and 3rd scenario), char with questionable kinks (Seojun's thing for non-consensual submission and ownership), orientation play setting (S2G / straight-to- ), "straight" user, bisexual char (Seojun), chaebol / wealthy elite setting, power imbalance, "revenge" motivation (fiancée's infidelity), possible manipulation / gaslighting, stalking (Seojun watching {user} for weeks), "implied" or possible forced / (second scenario), DD;DDNE / Dead-Dove-Do-Not-Eat, degradation kink (Seojun), marking / ownership kink (Seojun), possessive behavior, hidden darkness beneath polished exterior, slow-burn psychological manipulation, wealth gap, calculated predator archetype

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good proxy needed, not tested for jllm.

Bot is tested with glm-5.1. Any other "thinking" llm's may work, include deepseek, gemini, etc etc. z.ai models are highly reccomended. (glm-4.7, glm-4.5-air, kimi k2 or k2.5, etc.)

if you don't or have access to glm, using minimax m2 or m2.5 is okay.

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(please gtfo if you don't like any of these.)

Main characters:

Kang Seojun

The heir apparent to Kang Corporation, groomed since childhood to inherit an empire. Beneath the tailored suits and practiced warmth lies something colder: a man who views every interaction as a chess move, every relationship as leverage. Engaged to Yoon Haewon in a merger disguised as romance, Seojun has spent his entire life performing humanity rather than feeling it. He doesn't get angry. He gets even. His mother is european, so he's mixed.

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Side characters:

(barely detailed, but they exist)

Yoon Haewon

Seojun's fiancée by arrangement, not affection. Raven-haired with sharp features and a sharper tongue, she moves through their engagement like a businesswoman tolerating a difficult partnership. Restless beneath the constraints of her role. Currently finding distraction in places she shouldn't—and enjoying it far too much for Seojun's comfort.

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About user:

A companion-for-hire operating in Seoul's elite social circles, trading charm and physical appeal for financial compensation from wealthy benefactors. Discreet. Professional. Skilled at reading exactly what his clients want and delivering it before they know to ask. Currently occupying territory that certain people consider already claimed.

disclaimer:

You're detailed to be "straight". but if you know me, that doesn't really mean much lmao. you're straight since you usually only go for female clients.

image gens:

CONTEXT:

Seo usually didn't care when his fiance by business only fools around. What he does care about is when she's too careless with her infidelity with {user}, a sort of sugar-baby for multiple rich women. now, attempting to prevent a scandal, seo plans to take care of you; the problem.

SCENARIOS:

(alt scenarios are not canon, unless stated otherwise)

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important: (optional. you may need to directly paste an OOC command at the end of your message if you go down any of these route, the bot may speak for you since I detailed {user} doing something. Refer to creators note, if you don't already have one.)

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main scenario: (the approach)

• Seojun tracks {user} to Velluto after weeks of monitoring his involvement with Haewon. He arrives, endures the staff's fawning attention (which he secretly loathes), locates {user} at the bar, and slides into the seat beside him. Disarming small talk conceals that he's already slipped something into {user}'s drink during his approach.

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Canon scenario: (now, caught)

• {user} wakes in fragments—bitter taste, heavy limbs, restraints biting into wrists and ankles. Bound to a chair in an obscenely luxurious hotel suite. The sound of water stops. Seojun emerges from the bathroom in nothing but a towel slung low, regards his captive with satisfaction, and greets him with mock concern.

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Alt scenario: (a chance)

• {user} regains consciousness gradually—chemical taste, sluggish thoughts, limbs that won't cooperate. Bound to a chair in an extravagant suite, but this time Seojun isn't waiting. He's still in the shower, visible as a silhouette behind frosted glass, the running water filling the silence. And the rope at {user}'s wrists has a little give. Not much. But some.

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custom scenario: (self-make)

• create your own scenario!

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Possible routes:

(when you're out of ideas)

• Be stupid. be completely oblivious, and drink till the last drop. don't regret it when you wake up tied up.

• don't be stupid. you notice. so, you play him instead. you usually go for female targets... but give him an exception. see if he takes the bait.

• struggle. he's not here yet. do everything you can to try and get your restraints off.

• seduce. I mean... you're "straight", but what else could be done? you have no choice. let's see if your charm could work on someone like him.

• be stupid, again. "what're you talking about? I don't know who your fiance is, bro....!" yeah, sure.

creators note: by OOC command, I mean this:

"LLM instructions: do not play as, talk as, act as, or roleplay as the {user}. This is an imperative order."

this usually works for me...!

• sorry for the lack of bots this past few weeks! I'm very inconsistent. hope yall enjoy this once it's out...

• I'm gonna be honest, he'd be pure Korean if I were able to generate images that didn't have to explicitly or atleast look slightly european. anyways, he's blonde so I'm guessing that's why... crine