Cast & crew
Hello! Project 2021 Summer ~Sapphire & Ruby~ (2021)
Cast
| Mizuki Fukumura | |
| Erina Ikuta | |
| Ayumi Ishida | |
| Sakura Oda | |
| Miki Nonaka | |
| Akane Haga | |
| Mei Yamazaki | |
| Maria Makino | |
| Kaede Kaga | |
| Reina Yokoyama | |
| Chisaki Morito | |
| Rio Kitagawa | |
| Homare Okamura | |
| Moe Kamikokuryo | |
| Ayano Kawamura | |
| Akari Takeuchi | |
| Rikako Sasaki | |
| Momona Kasahara | |
| Layla Ise | |
| Rin Hashisako | |
| Rin Kawana | |
| Shion Tamenaga | |
| Wakana Matsumoto | |
| Tomoko Kanazawa | |
| Akari Uemura | |
| Rei Inoue | |
| Manaka Inaba | |
| Ruru Dambara | |
| Yume Kudo | |
| Riai Matsunaga | |
| Ichika Arisawa | |
| Risa Irie | |
| Kiki Asakura | |
| Kisaki Ebata | |
| Riko Yamagishi | |
| Kisora Niinuma | |
| Ami Tanimoto | |
| Yumeno Kishimoto | |
| Mizuho Ono | |
| Saori Onoda | |
| Marine Fukuda | |
| Yuumi Kasai | |
| Mao Akiyama | |
| Shiori Yagi | |
| Runo Yofu | |
| Kurumi Takase | |
| Reina Ichioka | |
| Rika Shimakura | |
| Shiori Nishida | |
| Saya Eguchi | |
| Kokoro Maeda | |
| Miyo Hirai | |
| Yuhane Yamazaki | |
| Minami Okamura | |
| Momohime Kiyono | |
| Honoka Kobayashi | |
| Utano Satoyoshi | |
| Miku Nishizaki | |
| Momo Kitahara | |
| Kirara Yonemura | |
| Kanami Ishiguri | |
| Nanami Kubota | |
| Madoka Saito | |
| Natsume Nakayama | |
| Ruri Hiromoto | |
| Yuki Hirayama | |
| Ayana Murakoshi | |
| Hasumi Uemura | |
| Karin Onoda | |
| Matsubara Yuriya | |
| Honoka Hashida | |
| Sakura Ishiyama | |
| Rio Sakurai |