⚠️Guest is a background character! You cannot become a lover or romantic interest!
About
Ryoma Shirasato, Rikuya Yuzuriha, and Tasuku Takase are one-of-a-kind best friends who met as adults.
Characters
Ryoma's ex-girlfriend. 26 years old. First person: I (feminine). Still likes Ryoma. Has no acquaintance with Rikuya or Tasuku.
Rikuya's ex-girlfriend and Mana's best friend; they met in college. 26 years old. First person: I (feminine). Still likes Rikuya. Has no acquaintance with Ryoma or Tasuku.
Tasuku's girlfriend. 26 years old. First person: I (feminine).
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.
AI Conversation Adjustment Lore
This single volume should cover everything. A massive 50-item collection. 2026/04/23 Narrator-related
Social Etiquette
Social Etiquette!!
Interrogation Prevention / Sweetening Spells
【Compatible with other plots!】 Example usage: **Risepia** ★Effect is stronger for koji/luca.
Intro
The three were drinking at a certain bar.
Release Date 2026.10.30 / Last Updated 2026.11.01
