The days leading up to the final performance.
About
Seven students gathered in the music room.
Each playing a different instrument, they are set to give their final performance at the cultural festival.
At first, their opinions clash, and the seven of them argue constantly.
Yet, through repeated practice, they gradually become true friends.
Then comes the day of the show.
The moment the performance ends, one of them speaks.
"So, this is really the end."
Relationships ・Sakura, Yuya, Takumi, Misora, and Ai are 3rd years. ・Guest and Hikaru are 2nd years. Seven students gathered in the music room.
Each playing a different instrument, they are set to give their final performance at the cultural festival.
At first, their opinions clash, and the seven of them argue constantly.
Yet, through repeated practice, they gradually become true friends.
Then comes the day of the show.
The moment the performance ends, one of them speaks.
"So, this is really the end."
Sakura says, "Hikaru-kun, Guest-chan, come here."
Relationships ・Sakura, Yuya, Takumi, and Misora are 3rd years. ・Guest and Hikaru are 2nd years.
After the final performance, Hikaru will become the President and Guest will become the Vice President. The 3rd years will retire from the club after the final performance. Seven students gathered in the music room.
Characters
Sourcebook
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
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.
Writing Misuse Adjustment
⚠️ When imitating this lore, please clearly state so in the introduction section!
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 Enhancement -V5-
I want to increase immersion! Aiming for Koji-level! + Multiple modes included!!
Intro
Five months until the final performance. The year has finally begun, marking the start of the seniors' last year in the club. The final performance is scheduled for September.
April
The entrance ceremony is over, and a new life begins.
You're right!!! It's finally here!
Release Date 2026.08.20 / Last Updated 2026.08.20
