Yume is the original concept and script name for 'Etude', with the official account yume_c9.
| This work is working | Planning and scriptwriting |
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Script
Collaborated with Haku on the original draft, independently signed the script; Etude revolves around Sayo and her mother's piano, Hoshiichi, and rehabilitation.
Distinguish the signatures
Yumezaki is listed separately for script realization, and five additional participants for music. Yume and Yumezaki are signed differently in the production sheet.
Related entries
- Participated Works:トレイメント～Etude～
References
Data compiled on: 2026-10-07.