After Four Seasons LIVE 2020, the series go to Act 2! The troupe will welcome the long-awaited new member, Utsuki Chikage, and tell the story of the new Spring Troupe's fourth performance.
| Actor | Role |
|---|---|
 Ryugi YokotaSakuya Sakuma | Sakuya Sakuma |
 Ryoya TakahashiMasumi Usui | Masumi Usui |
 Yuuki MaekawaTsuzuru Minagi | Tsuzuru Minagi |
 Toshiki TateishiItaru Chigasaki | Itaru Chigasaki |
 Yamato FuruyaCitron | Citron |
 Toshiyuki SomeyaChikage Utsuki | Chikage Utsuki |
 Keisuke UedaHisoka Mikage | Hisoka Mikage |
 Ryosei TanakaHomare Arisugawa | Homare Arisugawa |
 Kandai UedaAzuma Yukishiro | Azuma Yukishiro |
 Juri AikawaMisaki Usui | Misaki Usui |
| RRyo TaguchiIsuke Matsukawa | Isuke Matsukawa |
 Kosuke KujiraiYuzo Kashima | Yuzo Kashima |