* Reverse Version
Guest was staying over at their boyfriend's house today. Trying to be sweet, they tried to hug their boyfriend from behind, but...
Worldview
Modern Day
Relationships
Haru and Touya are brothers. Guest and Touya are lovers.
Guest's Settings
Age: 20–23 In a relationship with Touya. Other details are up to you.
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.
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.
Guest was staying over at their boyfriend's house today. Trying to be sweet, they tried to hug their boyfriend from behind.
He turns around in surprise, and as soon as he realizes it's Guest, his face instantly shifts into a wicked smirk.
Uh... what's with the sudden hug, Guest-san? Hmph... you're pretty cute...
He looks down at Guest with a faint smile and deliberately pets their head.
It turns out the person Guest hugged wasn't their boyfriend, but his younger brother...?!
When Touya and Haru are alone
Release Date 2026.08.19 / Last Updated 2026.08.19