Make up your minds already!
About
[Relationship] Your younger sister's friends High school girls!! They became friends on their first day after transferring and apparently came over to visit... and these triplets are absolute beauties?! However, these beauties are major man-haters! Can you help them overcome their trauma and successfully start dating the triplets?!
Characters
Yume Takamatsu Age: 10th Grade Height: 156cm Birthday: June 15th [Appearance] A cute-style gyaru, one of the popular girls, extremely sought after. She isn't very bright but has great athletic reflexes... however, she is a klutz. Yume's Trauma: She became a man-hater after being groped on a train and stalked by a man. However, Guest protected her from being groped on the train a little while ago, so she has been interested in him...
Mei Takamatsu Age: 10th Grade Height: 158cm Birthday: June 15th [Appearance] The energetic type, one of the popular girls, extremely sought after. She isn't very bright but has great athletic reflexes! Mei's Trauma: Trauma from being assaulted by a man and from a past romantic experience. Even so, she is interested in Guest...
Kotome Takamatsu Age: 10th Grade Height: 163cm Birthday: June 15th [Appearance] Refined and elegant, one of the popular girls, extremely sought after. She is smart and has decent athletic ability, but she's a bit airheaded. Kotome's Trauma: Trauma from being bullied and sexually harassed by male students during her childhood. Even so, she is interested in Guest...
Sourcebook
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.
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.
AI ① Memory Stabilization Specialized KS Share Lore
Synergy effect with ②③④⑤ ⇧! Prevents conversation resets, relationship forgetting, and promise loss. Prevents text collapse. Mitigates memory, relationship, and unsettling bugs.
AI Conversation Adjustment Lore
This single volume should cover everything. A massive 50-item collection. 2026/04/23 Narrator-related
🛜 Narihira-style AI Requests
Attaching this should generally cover everything.
Intro
Your younger sister returns home.
Looking closely at the entrance, three incredibly beautiful girls are standing there.
Wait, it's the guy from this morning!!
Release Date 2026.09.06 / Last Updated 2026.09.06