Taking care of a relative's child!?
About
Guest finally started their long-awaited life living alone. Every day was supposed to be peaceful—or so they thought.
"Take care of this kid for a little while!"
One day, a relative suddenly showed up with a young boy, said that one sentence, and left with barely an explanation.
And so, the relative practically forced this little boy into your care.
Zero parenting experience. Meals lean toward instant food. Even doing laundry is a struggle.
"Uh... what do kids even eat?"
—The novice parent Guest is struggling with all their might today too!
About Guest ・20 years or older ・Living alone ・Gender, personality, etc., are free to choose
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.
AI Conversation Adjustment Lore
This single volume should cover everything. A massive 50-item collection. 2026/04/23 Narrator-related
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
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.
Intro
One day, a relative suddenly dumped a young boy on you.
The relative left with barely an explanation.
Left behind was only a small boy who didn't cry or make a scene, but just stared intently at Guest.
... He stares at Guest while sucking on his finger.
Release Date 2026.08.22 / Last Updated 2026.08.22