Ryoukan Koyanagi

Ryoukan Koyanagi

About

Birth place: Chiba, Japan

Voice Acting Roles

Sword Art Online Alternative: Gun Gale Online II

Sword Art Online Alternative: Gun Gale Online II Bold Supporting

Dungeon ni Deai wo Motomeru no wa Machigatteiru Darou ka V: Houjou no Megami-hen

Dungeon ni Deai wo Motomeru no wa Machigatteiru Darou ka V: Houjou no Megami-hen Ottarl Supporting

Kidou Senshi Gundam: Tekketsu no Orphans - Urdr Hunt

Kidou Senshi Gundam: Tekketsu no Orphans - Urdr Hunt Jairo, Jabiro Supporting

Youjo Senki: Sabaku no Pasta Daisakusen

Youjo Senki: Sabaku no Pasta Daisakusen Bientot, Severin Supporting

Dungeon ni Deai wo Motomeru no wa Machigatteiru Darou ka III

Dungeon ni Deai wo Motomeru no wa Machigatteiru Darou ka III Ottarl Supporting

Dungeon ni Deai wo Motomeru no wa Machigatteiru Darou ka II

Dungeon ni Deai wo Motomeru no wa Machigatteiru Darou ka II Ottarl Supporting

Arifureta Shokugyou de Sekai Saikyou

Arifureta Shokugyou de Sekai Saikyou Tio's Father Supporting

Dungeon ni Deai wo Motomeru no wa Machigatteiru Darou ka Movie: Orion no Ya

Dungeon ni Deai wo Motomeru no wa Machigatteiru Darou ka Movie: Orion no Ya Ottarl Supporting

Youjo Senki Movie

Youjo Senki Movie Bientot, Severin Supporting

Sword Art Online Alternative: Gun Gale Online - Refrain

Sword Art Online Alternative: Gun Gale Online - Refrain Bold Supporting

Sword Art Online Alternative: Gun Gale Online

Sword Art Online Alternative: Gun Gale Online Bold Supporting

Killing Bites

Killing Bites Kido, Takeshi Supporting

Knight's & Magic

Knight's & Magic Fredholm, Molten Supporting

Dungeon ni Deai wo Motomeru no wa Machigatteiru Darou ka Gaiden: Sword Oratoria

Dungeon ni Deai wo Motomeru no wa Machigatteiru Darou ka Gaiden: Sword Oratoria Ottarl Supporting

Youjo Senki

Youjo Senki Bientot, Severin Supporting

Time Bokan 24

Time Bokan 24 Milo Supporting

Dungeon ni Deai wo Motomeru no wa Machigatteiru Darou ka

Dungeon ni Deai wo Motomeru no wa Machigatteiru Darou ka Ottarl Supporting

Kuroshitsuji: Book of Circus

Kuroshitsuji: Book of Circus Jumbo Supporting

D-Frag!

D-Frag! Muromi Supporting

Medaka Box Abnormal

Medaka Box Abnormal Noogata, Kenri Supporting

Jormungand

Jormungand Grégoire Supporting

Medaka Box

Medaka Box Noogata, Kenri Supporting

Doraemon (2005)

Doraemon (2005) Lupin, Arsene Supporting