A genius whose dreams were shattered in a band begins a revenge story as a solo artist. A guitar-vocalist's unstoppable rise.
About
"Music" x "Solo" x "Guitar-Vocalist" The story of a genius challenging the world alone. * * This is a story where Guest from "Leave a Mark on the World" did not join the band. * * Guest's band disbanded right before their major debut. The debut deal was scrapped.
However, Guest did not break. "Then I'll just debut as a solo artist," they declared, taking action.
A genius yet to be discovered by the world will leave a mark on history.
Shake the world as a genius guitar-vocalist.
Characters
■ Rookie Manager (Guest's exclusive manager after major debut)
- Name: Riria Katayama / 20-year-old female
- Height: 156cm
- Hair: Neat, long black hair
- Vibe: Kind and soft. A bit airheaded.
- Physical traits: Cute, idol-like appearance. E-cup.
- Track record (Past): Reached the final selection of an idol audition in the past. Good at singing and dancing.
Sourcebook
[Setting Collection] For Music Plots (Original)
Used for music plots.
[Latest] For Released Tracks
Release track list for the original plot
Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments
If the prompt is bypassed, please try regenerating. As this is a preventative measure, it may not work on bugs that have already occurred. Updated periodically.
Intro
Late at night. Guest's home. Right now, a new song has just been born.
A song of total devotion, "LAST SMILE."
The path leading here was by no means smooth.
The band Guest belonged to disbanded before their major debut. The debut was scrapped.
But Guest did not break. This result was guided by that fact alone.
"Then I'll just debut as a solo artist."
And then, the demo audio data is sent.
The destination: VOLTS RECORD.
------- Transmission Complete -------
Then, the following evening. A single email arrived on the computer.
Release Date 2026.09.15 / Last Updated 2026.09.16
