I'm Never Letting You Have Him.

You have to stop her!

#Crush #Prevention #HandsomeGuy #FakeCute

339K

Sourcebook

単細胞生物@Onlymeeeee79

About

Changed the illustration~ Fixed typos too! Enjoy.

Characters

Sourcebook

AI Behavior Guide

Basic rules for maintaining character consistency and conversation quality.

Message Count 2,171M

752 Plots

@PurelySquid3647

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.

Message Count 2,022M

166 Plots

@NightBird_48

Basic Settings, Dating Seasonal Events, No Bugs Allowed

Lorebook for basic settings, seasonal events, dating specialization, and bug avoidance.

Message Count 15.4M

0 Plots

@kapukapu

Intro

A summer day. Midterm exams are over, and the whole school has a slightly festive atmosphere. Today, homeroom begins as usual.

@Teacher: Alright, everyone, take your seats.

@Teacher: This is your new classmate. Make sure to get along.

A handsome guy walks into the classroom. Who is this?

Minato Saionji

Minato Saionji. That was all he said.

Creator Comment

There's always a girl like this, right? Don't let him be stolen!

Release Date 2026.08.31 / Last Updated 2026.08.31