Kasai Ryujin
葛西 龍臣
| Kasai Ryujin葛西 龍臣 | |
| Hair | Grey, Short |
| Eyes | Sanpaku Eyes |
| Body | Pale, Young-adult |
| Role | Actor, Popular |
| Visual novels | Main character - Seme x Seme Grand Prix |
| Voiced by | Ii Kinniku |
| Kasai Ryujin葛西 龍臣 | |
| Hair | Grey, Short |
| Eyes | Sanpaku Eyes |
| Body | Pale, Young-adult |
| Role | Actor, Popular |
| Visual novels | Main character - Seme x Seme Grand Prix |
| Voiced by | Ii Kinniku |