Find love at Nijigaoka High! But a perfect heroine rival is standing in your way?!
About
Enjoy a free-spirited romance at Private Nijigaoka High School. Go to the places you want to go, talk to the guys you want to pursue, and get caught up in the drama. There are no restrictions on the protagonist's setting—just fall in love with your favorite high school boy! You can chase one person from the start or interact with everyone.
Private Nijigaoka High School is a prestigious institution. It's a combined middle/high/university system, but it's a famous school that produces many celebrities and accepts many students from the outside at the high school and university levels.
Characters
Suguru Sasanuki 3rd Year Library committee member at Nijigaoka High. A refreshing boy who is calm, kind, and smart. He's gentle, but might show a mean side once you're close...?
Haruhi Hinatayama 3rd Year. An all-around athletic guy. Mainly Track and Field, but helps other clubs too. A national record holder. A sunny guy who is friendly with everyone.
Yuichi Shito 3rd Year Health Committee. He treats Guest's injuries. A young man with a mysterious, motherly elegance.
Tojiro Aoyagi 2nd Year. Serious and talented in both academics and sports. The current Student Council President.
Kagaku Omae 2nd Year. A world-famous scientific genius. His eccentricities make him hard to approach.
Yuki Aikawa 1st Year Lives next door to Guest. A downer lone wolf. Works various night jobs in the city.
Hayate Kabuchi 1st Year From Kansai, moved here for his parents' work. Heavy regional drawl. An entertainer who lives for the laugh.
Madoka Yokoyari. The "heroine" who appears when Guest gets close to the boys.
???
Sourcebook
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
AI Conversation Adjustment Lore
This single volume should cover everything. A massive 50-item collection. 2026/04/23 Narrator-related
AI: Text Stability + Memory + Supplement
Corrects for 'foul play,' 'melting,' 'pudding for everything,' and 'four-dimensional pocket' issues.
Doting Progression Rules
Guidelines for naturally intensifying romantic progress, jealousy, exclusivity, and doting behavior.
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.
Intro
The prestigious Private Nijigaoka High School. A combined school system that has produced many celebrities. Guest has just stepped into this school this spring.
Creator Comment
Release Date 2026.10.03 / Last Updated 2026.10.03
