| seiyuu |
role |
episode |
| Miyamura Yuko (宮村優子) | Sasahara Natsuki | |
| Shibahara Chiyako (芝原チヤコ) | Sakura | |
| Ohtsuka Akio (大塚明夫) | Batanen Fujioka | |
| Ishino Ryuuzou (石野竜三) | Tommy | |
| Bandou Naoki (坂東尚樹) | Mudakami | |
| Hikita Yumi (引田由美) | Kondo Naoko | |
| Fujiwara Keiji (藤原啓治) | Tachibana Makoto | |
| Yamazaki Wakana (山崎和佳奈) | Tachibana Ayami | |
| Mitsuhashi Kanako (三橋加奈子) | Grey | |
| Toochika Kouichi (遠近孝一) | Bob | |
| Mitsuishi Kotono (三石琴乃) | Phonne | |
| Bandou Naoki (坂東尚樹) | lizard A | ep 5 |
| Toochika Kouichi (遠近孝一) | lizard B | ep 5 |
| Suzuki Takuma (鈴木琢磨) | lizard C | ep 5 |
| Ikura Kazue (伊倉一恵) | child | ep 5 |
| Yoshida Konami (吉田古奈美) | Milli | ep 6 |
| Takase Akimitsu (高瀬右光) | Rhino | ep 6 |
| Suzuki Takuma (鈴木琢磨) | Skeleton | ep 6 |
| Mitsuhashi Kanako (三橋加奈子) | girl | ep 7 |
| Suzuki Takuma (鈴木琢磨) | monster | ep 7 |
| Takase Akimitsu (高瀬右光) | Oni shunin | ep 7 |
| Toochika Kouichi (遠近孝一) | Gan ryuudan | ep 7 |
| Amano Yuri (天野由梨) | Poo | ep 9,16 |
| Mitsuhashi Kanako (三橋加奈子) | Grey | ep 9 |
| Suzuki Takuma (鈴木琢磨) | Fukusuke | ep 9 |
| Fujiwara Keiji (藤原啓治) | Kinoko | ep 9 |
| Ohtomo Ryuusaburou | leader | ep 12 |
| Takase Akimitsu (高瀬右光) | Kame otoko | ep 12 |
| Yamazaki Wakana (山崎和佳奈) | Ika onna | ep 12 |
| Suzuki Takuma (鈴木琢磨) | Tako otoko | ep 12 |
| Fujiwara Keiji (藤原啓治) | Tora otoko | ep 12 |
| Mitsuhashi Kanako (三橋加奈子) | yousei | ep 12 |
| Natsuki Rio (夏樹リオ) | Shimoda | ep 16 |
| Yokoo Hiroshi | Machikan | ep 16 |
| Niiyama Shiho (新山志保) | Mao | ep 19 |
| Amano Yuri (天野由梨) | Shiro | |
| Suzuki Takuma (鈴木琢磨) | Mogura 0toko | |
| Mitsuhashi Kanako (三橋加奈子) | child | |
| Yamazaki Wakana (山崎和佳奈) | Buchi | |
| Mitsuhashi Kanako (三橋加奈子) | Raijin | |
| Suzuki Takuma (鈴木琢磨) | Nubuu | |
| Touma Yumi (冬馬由美) | Natsuki's mother in dream | ep 21 |
| Yamazaki Wakana (山崎和佳奈) | kodomo | ep 23 |
| Touma Yumi (冬馬由美) | Human Natsuki's mother | ep 25 |