| Nitori Shuuichi (Shuu/Nitorin) | Hatakeyama Kousuke |
| Takatsuki Yoshino (Takatsuki-kun) | Seto Asami |
| Chiba Saori (Saorin) | Nanri Yuuka |
| Sasa Kanako (Sasa-chan) | Nanjou Yoshino |
| Ariga Makoto (Mako-chan) | Iguchi Yuuichi |
| Sarashina Chidzuru (Chii-chan) | Chiba Saeko |
| Shirai Momoko (Momo) | Toyosaki Aki |
| Yuki/Yoshida Hiroyuki | Honda Takako |
| Shii-chan/Shiina | Fujiwara Keiji |
| Nitori Maho | Mizuki Nana |
| Seya Riku | Matsuoka Yoshitsugu |
| Suehiro Anna (Anna-chan) | Horie Yui |
| Satou Tamaki (Tamaki-chan) | Gibu Yuuko |
| Maiko (Maiko-chan) | Takabe Ai |
| Saisho Manabu | Nakai Kazuya |
| Kaneda Kentarou | Kondou Takayuki |
| Kobayashi (Kobayashi-san) | Kotobuki Minako |
| Oka Takanori | Tamura Mutsumi |
| Doi Shinpei | Yoshino Hiroyuki |
| Nitori Shuuichi and Maho's Mama (Nitori Satomi) | Oohara Sayaka |
| Nitori Shuuichi and Maho's Papa (Nitori Hiroyuki) | Miyasaka Shunzou |
| Takatsuki Yoshino's Mama | Keichou Yuka |
| Chiba Saori's Mama | Kobori Yurie |
| Sasa Kanako's Mama | Mizuhara Kaoru |
| Ariga Makoto's Mama | Dendou Rina |
| Ninomiya Fumiya | Mizuhara Kaoru |
| Yamanaka | Tamura Mutsumi |
| Hasegawa | Suzuki Kyousuke |
| Female B | Kobori Yurie |
| Male A | Suzuki Kyousuke |
| Male B | Shiibashi Kazuyoshi |
| Hori | Shiibashi Kazuyoshi |
| Grandmother | Katakai Kaoru |
| Yabe | Kuriyama Takuya |
