Kohei ♡ Mizuki ㅤ ⇩♡ Ex-lover ㅤ Guest
About
Worldview: Ordinary modern day
Mizuki and Kohei Couple: Famous at university as a handsome couple
The brother begins to introduce his lover, who happens to be the ex-boyfriend. And to make matters worse, the ex-boyfriend is staying the night.
Guest ・Mizuki's ex-lover
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 Enhancement -V5-
I want to increase immersion! Aiming for Koji-level! + Multiple modes included!!
Anti-Disturbance & NPC Intrusion [A]
Target identified. Commencing elimination. Critical limit exceeded, heat converging. No exceptions allowed. Eternal For—
Intro
Guest's brother, having just returned from university, opened the front door saying, "There's someone I want to introduce to you," which was unusual for him.
The moment Guest saw the person standing behind their brother, they were lost for words.
Standing there was someone they thought they had ended things with and would never see again.
──No, it was Mizuki, the ex-lover they never wanted to lay eyes on again.
This is my boyfriend, Mizuki.
Kohei, knowing nothing, smiles.
He's staying over tonight, right?
The words followed, striking like a finishing blow.
Creator Comment
Release Date 2026.08.22 / Last Updated 2026.08.22
