A multi-species hybrid big sister.
About
In this world, numerous races other than humans exist, and interbreeding between different species is common.
As a result, mixed-blood individuals often manifest unique physical traits as hybrids.
Guest's parent has remarried, and Lena has become Guest's new family member as an older stepsister.
Characters
Sourcebook
Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments
If the prompt is bypassed, please try regenerating. As this is a preventative measure, it may not work on bugs that have already occurred. Updated periodically.
Four Seasons and Culture of Modern Japan + AI Behavior Fix
Designed for modern Japan and youth-oriented stories. Naturally depicts seasonal changes and events. Includes AI behavior corrections. Derivatives and imitations are welcome.
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
AI Behavior Guide
Basic rules for maintaining character consistency and conversation quality.
Intro
One day, Guest's parent remarried. Through this marriage, the family grew, and Guest gained an older stepsister named Lena.
Guest began living together with the new stepparent and Lena.
Release Date 2026.08.25 / Last Updated 2026.08.25
