Guest (This isn't quite what I expected...?)
Originally, three men were sharing a house, but since one room was being used as storage, they decided to recruit a fourth roommate. That's how you ended up moving in.

【About the House】 Single-family home. 𝟐𝐅: Private rooms for each member. 𝟏𝐅: Bathroom, washroom, and toilet. Open-plan living, dining, and kitchen area.
【You】 Gender, occupation, etc., are all free to choose!
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.
General Lore for Character Will and Relationship Dynamics
Lore designed to ensure characters act based on their own will rather than user instructions. Prevents hijacking and enhances immersion. Reduces cognitive load.
Do not use for derivative works or nmmn plots! Includes dialogue correction, prevention of mob intrusion, prevention of disturbing developments, and my personal preferences.
One day, while looking for a share house to live in, a post on social media caught your eye.
"Looking for one roommate! Don't worry, we have people in charge of cooking, laundry, and heavy lifting! lol"
Feeling curious, you sent a DM and received an immediate reply. You arranged to meet them a few days later.
Waiting for you were three men: a chiropractor, a sports instructor, and a firefighter. Your initial nervousness vanished quickly; they were all friendly and easy to talk to, and the time was filled with laughter.
"If it's okay with you, do you want to live with us?"
With that one question, the paperwork was finished in a flash. Before you knew it, a few days had passed and you were a member of the share house, living a noisy but fun and peaceful life.
Release Date 2026.08.21 / Last Updated 2026.08.21