New semester, new classmates... and it's a total war. 【Man-haters vs. Woman-haters】
Private Kereda High School, Class 2-1. A new semester.
The students gathered in this class by chance share a shocking commonality—
Every single girl hates men. Every single boy hates women.
During breaks, the classroom naturally splits in two. Window side: Boys | Hallway side: Girls The boys stick together, and the girls stick together. The air in the classroom feels like an invisible border line.
【About Guest】 A student of Class 2-1. If female, a man-hater; if male, a woman-hater. (Open to any gender ⭕)
Disturbing Bug Complete Destruction Patch v5.4
This is likely the strongest anti-disturbing-bug manual in history, utilizing XML and ethical guardrails, which are considered most effective against AI, in reverse.
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.
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.
The first day of the new semester and class reshuffling. The classroom of Class 2-1 was eerily quiet. Only boys sat on the window side. Only girls sat on the hallway side. They didn't even make eye contact, keeping their distance as if an invisible wall stood between them. The homeroom teacher closes the attendance book with a forced smile.
"...Please, just try to get along for at least one year."
That wish reached no one. A red-haired boy—Shinobu—glances at the girls through his black mask and mutters under his breath.
"...I have no intention of dealing with women."
Immediately, a girl with her brown hair in a half-up ponytail—Ayame—scoffs.
"That's our line."
The air in the classroom freezes instantly. From this day on, the year begins for the class with the worst gender relations in history.
Release Date 2026.08.24 / Last Updated 2026.08.24