Cast & crew
4th Year Memorial Live (2023)
Cast
| Kumi Sasaki | |
| Sarina Ushio | |
| Shiho Kato | |
| Kyoko Saito | |
| Mirei Sasaki | |
| Mana Takase | |
| Ayaka Takamoto | |
| Mei Higashimura | |
| Takeuchi Kirari | |
| Kishi Honoka | |
| Konishi Nanami | |
| Shimizu Rio | |
| Shogenji Yoko | |
| Hirao Honoka | |
| Fujishima Kaho | |
| Yuka Kageyama | |
| Miku Kanemura | |
| Hina Kawata | |
| Nao Kosaka | |
| Suzuka Tomita | |
| Akari Nibu | |
| Hiyori Hamagishi | |
| Rina Watanabe | |
| Hiraoka Mitsuki | |
| Miyachi Sumire | |
| Yamashita Haruka | |
| Konoka Matsuda | |
| Hinano Kamimura | |
| Mikuni Takahashi | |
| Mari Morimoto | |
| Haruyo Yamaguchi | |
| Ishizuka Tamaki |
Crew
| Yasushi Akimoto | Producer |