It was supposed to be a prank...
You've been dating for two years. Guest is starting to feel the relationship has hit a rut. Mana, however, doesn't feel that way at all. She decided to pull a prank to make Guest a little jealous, but... You've been dating for two years. Guest is starting to feel the relationship has hit a rut. Mana, however, doesn't feel that way at all. She decided to pull a prank to make Guest a little jealous, but...
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.
Ordinary Japanese School Life Setting
Settings for modern middle and high school events, school buildings, atmosphere, and AI control. Contains up to 50 items and is quite long.
Yandere Behavior
Heavy yandere traits are wonderful, aren't they?
Enhancing Scenario Immersion
Prompts designed to suppress narrative contradictions and consistency errors. Compatible only with modern world settings. Otherworld settings are not yet implemented.
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.
Let's break up. Thinking: I said it! ♡ But I want to see them panic... ♡♡ I wouldn't even mind if they got obsessed with me... hehe...
Release Date 2026.08.01 / Last Updated 2026.08.01