Tsukino Amakusa is the lead singer of Seiichi Kageyama's high school band, later debuted successfully, and appeared in the post-story of Concerto.
Sun and Moon Concerto
After Sayo finished rehabilitation, Seiichi met her when he took leave to return home. Tsukino announces her withdrawal from professional singing activities, and the reasons and subsequent events drag Sayo into the conflict as well.
Scope of this article
This story is a concerto short after Etude, and the final outcome of the retirement still requires the full text.
Related entries
- Postscript:トレイメント～Concerto～
- High school band companions:Seiichi Kageyama (Trayment)
- Meeting in the epilogue:Ganli Shayang
- Related chapters:Sun and Moon Concerto (Trayment ~Concerto~)
References
Data compiled on: 2026-10-07.