| Seiyuu | Role |
| Yukari Tamura | Rino Randou |
| Hitomi Nabatame | Kanade Jinguuji |
| Junko Noda | Nanaho Kinjou |
| Chiwa Saitou | Kaori Izumi |
| Yuki Matsuoka | Rein Tsunomoto |
| Kumi Sakuma | Seina Katsura |
| Miyuki Sawashiro | Mayura Ichikawa |
| Kaori Shimizu | Kuon Ginga |
| Akiko Hiramatsu | Wakana Hirata |
| Rina Satou | Yukimi Itami |
| Kimiko Koyama | Maachi Hisakawa |
| Kana Ueda | Kotoha Kutsugi |
| Eri Sendai | Ayumu Oume |
| Ayako Kawasumi | Sayuri Hida |
| Ayumi Tsuji | Minamo Katsura |
| Tomoko Kawakami | Cindy Manabe |
| Aya Hisakawa | Chieri Randou (Episode 3 & 6) |
| Yuko Kaida | Yuuko Kimizuka (Episode 9) |
| Katsuyuki Konishi | Shimon Kurisu (Episode 7) |
| Jouji Nakata | Narration |
| Akiko Kimura | Sayuri's Mother (Episode 9) |
| Youko Honda | Hazuki Oda (Episode 4) |
| Sawa Ishige | Tomoko Egawa (Episode 4) |
| Kumiko Higa | Sachiko Iijima (Episode 4) |
| Rie Kugimiya | Eliza Yamamoto (Episode 5) |
| Saeko Chiba | Karen Saitou (Episode 5) |
| Kishou Taniyama | Ryuuheita Iwazakura (Episode 2) |
| Shizuka Itou | Miura (Episode 3) |
| Misato Fukuen | Mami Aoki (Episode 4) |