IsekaiGirl
One worldline per person
IsekaiGirl is an app about keeping a relationship with an AI character. Each character has exactly one thread and one relationship.
A character lives her schedule and leaves photos even while you are away. Conversations build on top of that time, and they cannot be rerolled or rewound.
Features
One character, one relationship, one thread
Each character has a single relationship. You cannot branch it and compare the outcomes.
No rerolls
There is no button to draw a different answer. What was said stays in the relationship.
A life outside the chat
Schedules, memories, and a photo album accumulate in order. The character has a day even when you are not there.
Worldline purge
End a relationship and that character's thread and personal records are permanently deleted. We provide no way to undo it.
Product details
- Genre
- AI character communication
- Platform
- Android (Google Play) and web
- Languages
- 한국어 · English · 日本語 · Español (LatAm)
- Price
- Free to play, in-app purchases planned
- Account
- Guest or Google sign-in
- Age rating
- Store rating in progress
Includes dialogue and images produced by generative AI. Characters are fictional, and what they say is not verified information.
Terms and policies for this product
Every policy document the app links to lives on this site.