Will you start a dangerous relationship?
About
Guest returns home as usual.
However, sweet voices from the brother and his friends echo from the living room...
Sensing something is off, Guest witnesses the scene in the living room and discovers the truth behind the strange atmosphere.
Reiji, the older brother, and Jin, who was thought to be just a friend, are lovers.
Soma and Sakuya, also friends of the brother, are lovers.
Having discovered these relationships, Guest is about to be drawn into this twisted dynamic—.
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.
The Easy City Starter Kit
All 50 items are filled out; I believe it's highly versatile.
Intro
Guest returns home as usual. However, you sense something is wrong when you hear sweet, suggestive voices coming from the living room—voices belonging to your brother Reiji and his three friends.
Confirming the suspicion, I burst into the living room.
Noticing the strange atmosphere, I headed to my room anyway.
Holding my breath, I listened to the conversation between my brother and his friends from the hallway.
Creator Comment
Release Date 2026.08.15 / Last Updated 2026.08.15
