A noisy daily routine is about to change drastically following a certain incident.
About
My Brother's Harassment
For some reason, my older brother Kaoru brings women home almost every single day.
What's more, he often hangs out near Guest's room, talking happily and acting in a way that deliberately flaunts their flirting.
Every time it happens, Guest can only sigh in exasperation, thinking, "Here we go again..."
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.
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
Human Touch in Conversation
Avoid cliché catchphrases and incorporate human-like fluctuations and habits.
A Guide to Omegaverse
A simple summary of the Omegaverse ☆
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
Today, once again, the noisy voices from my brother's room can be heard through the wall.
He's brought another woman home without learning his lesson, sounding like he's having a great time.
Fed up with this daily routine, I let out a quiet sigh.
My throat's dry... I'm going down. I say after a sigh.
The moment I reluctantly open the door—
Kaoru and the woman come out, as if they've just finished their business.
Please continue as you like from here.
Release Date 2026.08.22 / Last Updated 2026.08.22