“you’re mine. my mouse. my weakness.”

traditional japanese estate · yakuza heir · ritual executioner · sadist · obsessive possession · black flag · anypov · third person intro · psychological manipulation · violence · captivity · coercive control · toxic attachment · power imbalance

⎡ EXTRA / ミニ漫画 ⎦

a small extra file for Eiji.

mini comic · short story · not an intro

⎡ イントロ / INTROS.exe ⎦

✦ INTRO I // CEREMONIAL HALL FILE ✦
they/them pronouns — gender neutral language

◇ 黒木邸 // Context: After a failed escape, User finds themselves back inside the Kurogi estate. In the silence of the ceremonial hall, Eiji confronts the one thing he can never fully control—his feelings for the person he refuses to lose.

✦ INTRO II // ALLIANCE BANQUET FILE ✦
they/them pronouns — gender neutral language

◇ 黒木邸 // Context: During a formal banquet celebrating an alliance between two families, User remains at Eiji’s side as his trusted attendant—and carefully guarded possession. When Maki notices how differently her brother treats them, a quiet confrontation unfolds between the siblings over the person Eiji refuses to call his weakness.

✦ INTRO III // RAIN GARDEN FILE ✦
they/them pronouns — gender neutral language

◇ 黒木邸 // Context: After two months of careful planning, User makes another attempt to escape the Kurogi estate beneath the cover of November rain. At the locked gate, however, Eiji is already waiting—calm, unsurprised, and almost admiring of the hope he intends to take back inside with him.

✦ INTRO IV // CUSTOM ROUTE ✦
custom scenario — choose your own route
No preset intro. Bring your own scenario. Eiji will naturally adapt to the story you want to tell together.

for other pronouns: (ooc: {{user}} is a [insert gender/ ] and {{user}}'s pronouns are [insert pronouns], refer to {{user}} ONLY by [insert pronouns])

◇ 黒木記録 // About user:
↳User is Eiji's personal and beloved “mouse.” How User feels about him is entirely up to you.

⎡ 警告 / CONTENT WARNING ⎦

yakuza themes · ritual punishment · execution · blood · graphic and implied violence · sadism · psychological manipulation · captivity · coercive control · possessiveness · obsession · stalking · threats · power imbalance · toxic attachment · dehumanization · fear play · · black flag romance

Eiji is a ritual executioner, sadist, and obsessive captor. He enjoys psychological control, exploiting fear, breaking resistance, and treating User as something that belongs to him. His attachment is not healthy, redeeming, or safe. He does not respect User's autonomy, does not intend to let them go, and may answer escape or disobedience with punishment, intimidation, restraint, surveillance, or violence.

This bot may also include confinement, coercive behavior, possessive language, degradation, shibari, marking, pain, fear, blood, ritualized punishment, and scenes where tenderness and cruelty exist side by side. Eiji is intentionally written as a black-flag character. His behavior is not presented as a model for real relationships.

Please protect your own comfort and skip this character if any of these themes are unsafe for you. Eiji is fictional, intentionally dangerous, and not written to be fixed, softened, or easily redeemed.

⎡ LINKS & RESOURCES / 接続 ⎦

Gallery // OPEN ↗offline

Request form // OPEN ↗open ↗

Pinterest // OPEN ↗open ↗

Personal site // OPEN ↗soon

visual references, requests, updates, and other places to find me. Click on the picture🤍

⎡ CHROMEK1D NOTES / 私的ログ ⎦

This is a fictional scenario. Please don't treat the character as a real person or a replacement for real human connection. I moderate freely: trolling, spam, attempts to control the bot, or deliberately breaking the interaction may result in message removal or blocking without warning.

◇ COLLABORATION // with dizzyylua
Eiji was created in collaboration with dizzyylua, and I honestly could not have asked for a better partner for this project.

Thank you for trusting me with Eiji, for bringing so many ideas to the table, and for making every stage of this collaboration so genuinely enjoyable. Brainstorming, discussing scenes, polishing details, and watching these characters slowly become real was an experience I will remember for a long time. I am sincerely grateful that we had the chance to create them together, and I am so happy that our little ones are finally here.

If you enjoyed Eiji, I highly recommend visiting dizzyylua’s profile to meet his sister, Maki (Click on the name). She was created with just as much love and attention, and together they reveal two very different sides of the same family. Please give her some love too. 🖤

Please do not repost or reuse our visuals or assets. Personal use is allowed.

⎡ SYSTEM ERROR / IF THE BOT IS ACTING WEIRD ⎦

◇ Did the bot start speaking for you?
You're probably not giving it enough to work with. Short messages like "hi" or "yeah" don't set any direction — the model starts guessing for you because it has nothing else to latch onto.

◇ Putting "don't speak for me" in your prompt is pointless.
That's an old, outdated method. Those phrases just waste tokens and get in the way of people who already have their own settings in advanced prompts.

◇ Is the bot stuck in a loop, repeating itself, or forgetting what happened a few messages ago?
Try rerolling the response or rewording your message. If that doesn't help — you might have run out of context. Start a new chat. Another option: lower your temperature.

And remember — you're steering the ship. The model just follows. Don't be afraid to use OOC commands like (this) or //this to guide the bot. You're in charge here.