Ryokan Koyanagi
Acting
We don't have a biography for Ryokan Koyanagi.
Known For
That Time I Got Reincarnated as a Slime
Orc General A (voice)
Black Butler
Jumbo (voice)
Sword Art Online Alternative: Gun Gale Online
Bold (voice)
No Game No Life
Audience (voice)
Is It Wrong to Try to Pick Up Girls in a Dungeon? On the Side: Sword Oratoria
Ottar (voice)
Oreshura
Performer (voice)
Saga of Tanya the Evil: The Movie
Severin Vianto (voice)
Is It Wrong to Try to Pick Up Girls in a Dungeon?
Ottar (voice)
Kamen Rider 4
Hiruchameleon (voice)
Kamen Rider #4
Hiruchameleon (voice)
Kamen Rider Drive Special Event: The Special Circumstances Case Investigation File
Hiruchameleon (voice), Destron Combatmen