Charts the troubled teenage years of students Yūichi Hasumi and Shūsuke Hoshino, exploring the shifting and complex power dynamics of their relationship against the backdrop of Yūichi's love for the dreamy and abstract music of pop star Lily Chou-Chou.
| Actor | Role |
|---|---|
 Hayato IchiharaYūichi Hasumi | Yūichi Hasumi |
 Shugo OshinariShūsuke Hoshino | Shūsuke Hoshino |
 Yu AoiShiori Tsuda | Shiori Tsuda |
 Ayumi ItoYōko Kuno | Yōko Kuno |
 Issey TakahashiIkeda-senpai | Ikeda-senpai |
 Ryo KatsujiShioske Terawaki | Shioske Terawaki |
 Takao OsawaTabito Takao | Tabito Takao |
 Tomohiro KakuMasashi Tadano | Masashi Tadano |
| KKazusa MatsudaSumika Kanzaki | Sumika Kanzaki |
 Takahito HosoyamadaKentarō Sasaki | Kentarō Sasaki |
| CChiyo AbeShizuko Hasumi | Shizuko Hasumi |
 Izumi InamoriIzumi Hoshino | Izumi Hoshino |
 Miwako IchikawaShimabukuro | Shimabukuro |
 Anri BanNoriko Izawa | Noriko Izawa |
| TTakako BabaSchool Nurse | School Nurse |
 Yoji TanakaTeru Onda | Teru Onda |
| YYoriko KitaharaMasumi Shōji | Masumi Shōji |
 Shinji HiguchiOtaku | Otaku |
 Kaori FujiiSchool Nurse | School Nurse |
| TTetsu SawakiRetsuya Inubushi | Retsuya Inubushi |