List of all characters from the Sexmens series.
Main Characters
| Takumi Doutou | Saiha Suedou | Jyunpei Kondou |
| Kai Tekuni | Subaru Bitsuchi |
Snake Highschool
Class 1-A
| Takumi Doutou |
Class 1-C
| Kyubee Shikusuna | Hachirou Shikusuna |
Class 2-A
| Saiha Suedou |
Class 2-B
| Jyunpei Kondou | Kai Tekuni |
Class 2-F
| Yashiro Mikoshi |
Class 3-C
| Subaru Bitsuchi |
Class 3-D
| Narumi Yasei | Gou Reifu |
Class 3-E
| Kikimaru Mikoshi |
Class Unknown
| Hagoromo Kitamama | Kitsune Nozoku |
Teachers
| Touya Kenzen | Tagiru Mishitsu | Kou-en |
| G. | Shinzou Yakubi | Tadashi Nomaru |
Shrimp Highschool
Class Unknown
| Mugen Otome | Ranma Tachiuo | Bidou Nekojima |
KARASU
| Karasu Sokuochi | Kinji Kijouin | Ginji Kijouin |
