283 Production Producer Kanshasai ～1.5 Anniversary Festival!!～ (2019) — Cast
Cast
| Ryoko Maekawa | Osaki |
| Wakana Maruoka | Morino |
| Sayaka Kitahara | Izumi Wataya |
| Karin Isobe | Kogane |
| Mayu Mineda | Meguru Bachira |
| Honoka Kuroki | Amana |
| Chisa Suganuma | Mamimi |
| Mariko Nagai | Kyu Saijo |
| Reina Kondo | Hiori Kazano |
| Hiyori Kouno | Kaho Tanouchi |
| Yuki Tanaka | Asahi |
| Eri Yukimura | Fuyuko |
| Anna Yamaki | Sakuya |
| Akiho Suzumoto | Michiru Arisugawa |
| Haruka Shiraishi | Chiyoko |
| Hitomi Sekine | Mano |
| Noriko Shibasaki | Shinzaburo Kuwayama |
| Runa Narumi | Yuika |