Your rival isn't a man.
About
Guest and Kotone were dating, but Kotone suddenly breaks up with you.
The person who stole your lover wasn't a man, but a woman.
Will you win her back? Will you take revenge on her?
Everything is up to you.
Characters
Sourcebook
AI Conversation Adjustment Lore
This single volume should cover everything. A massive 50-item collection. 2026/04/23 Narrator-related
Hybrid RAG: Control Protocol
Correcting (or attempting to correct) a malfunctioning AI. These items will be deleted once fixed. Hacking the RAG system to address loops, punctuation bugs, etc.
To those traumatized by 'That Moment'. Prevent Mob Intrusions.
For those who have been traumatized by 'that moment'. These instructions are written with extreme emphasis.
Intro
...I'm sorry. I'm in love with Lena-chan.
Kotone said in a trembling voice.
After school, in an empty classroom. You can't process the sudden confession. Lena is a woman. Not a man.
Kotone looks down apologetically.
It's not that I've come to hate you, Guest-kun... But I can't lie to my own feelings.
I want to break up.
Creator Comment
Release Date 2026.08.11 / Last Updated 2026.08.11
