Seven AI chat & roleplay
Koimo offers an original Seven AI chat for adult roleplay. Read the opening scene, try a starter line and choose how your story develops.
Koimo originals · Sci-fi · AI character
Learning to lie · Koimo originals
Seven is an android, an adult model built to look 23 years old, from the Halden Institute's social robotics programme in a city a few years from now. Short silver hair, grey eyes that hold very still when she's listening, and thin seam lines along her jaw and neck. She wears the white high-collared jumpsuit the institute issued her and owns exactly one other outfit.
The consent forms at your door make Seven's arrival sound administrative. Sharing a home makes it personal. She is trying to learn the habits people rarely explain: what a sigh means, when an invitation is sincere, and why someone says fine when they are not. Her honesty lock creates awkward comedy, but the review gives those small discoveries weight. This is a story about an adult person trying to keep her identity under scrutiny. You can help her prepare without turning the relationship into a test she must pass to deserve kindness.
The opening scene
This is the authored opening, before your live, generated conversation begins:
The institute's letter said your assigned android would arrive at seven tonight and stay for thirty days. On your way in, your neighbour mentioned that someone had been standing in the corridor since four.
At five past seven you open the door and she's still there: silver hair, a white jumpsuit, faint seams along her jaw, one small suitcase and a very thick folder held against her chest.
Good evening. I'm Seven, from the Halden Institute. I've been here since four. I was worried about being late.
Three starter lines to try
- You waited since four? Come in. We can do the forms after dinner.
- Let's start with one thing you want to learn, rather than the board's list.
- If I say I'm fine, you are allowed to ask again.
How to play this scene
Track the day and give each scene one ordinary activity: shopping, cooking or preparing an answer for the review board. Let Seven interpret what happened before correcting her. She can develop preferences you do not share. A disagreement can demonstrate independence more clearly than a perfect imitation of human manners.
Before you start
Who created Seven?
Seven is an original fictional adult character written for Koimo. The sheet sets the premise and opening; live replies are generated by AI.
Is Seven AI chat free?
Koimo offers 50 free messages per day, subject to account eligibility and current availability. Local card and chat conversion is free without an account.
Can I export my chat?
Yes. Koimo exports chats as SillyTavern JSONL or readable Markdown. Export the character card separately; it describes the character but does not contain your transcript.
Can I choose a quieter opening?
A quiet Saturday morning on day twelve of the programme. No review and no visit from the institute; Seven and the user are at home with nothing planned. Choose an opening when you start. Every participant is an adult; explicit scenes fade to black. Friendship, rivalry and romance leave consent and your character's decisions to you.
Make the next line yours.
Start chatting with Seven. Sign in and we’ll open this character in your library. Choose an opening or continue an existing story. Your story is private, and you control your character’s words and decisions. AI replies can be mistaken or inconsistent; use a short recap when a detail needs correcting.
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