Kazuya Nakai
| Profile | |
 | Birthdate: November 25 Birthplace: Hyougo Height: - Weight: - Featured seiyuu: no |
| Anime | Role |
| Ai Yori Aoshi | Suzuki |
| Angel Links | Serge |
| Battle Programmer Shirase | Akira Shirase |
| D.Gray-Man | Gozu |
| Death Note | Mogi |
| Gintama | Toushirou Hijikata |
| Grenadier | Yajirou Kojima |
| Gundam Seed | Markio (Episode 32, 34, 38) |
| Hataraki Man | Fumiya Sugawara |
| Hellsing | Jan Valentine (Episode 5 & 6) |
| Inu Yasha | Hoshiyomi (Episode 137 - 140) |
| Juu Ou Sei | Zagi |
| Juuni Kokuki | Gaishi (Episode 30, 33, 34, 36 - 38) |
| Juuni Kokuki | Chuchin (Episode 22) |
| Karakuri Zoushi Ayatsuri Sakon | Kouji (Episode 1 & 3) |
| Kingdom of Chaos | Dino |
| Kiss Dum | Garnazall (Episode 12) |
| Nodame Cantabile | Kouzou Etou |
| Noein | Karasu |
| One Piece | Zoro |
| Ragnarok the Animation | Iluga |
| Record of Lodoss War TV | Reona (Episode 15, 21, 22, 27) |
| Samurai Champloo | Mugen |
| Samurai Gun | Matsuzaki |
| Scrapped Princess | Socom |
| Scrapped Princess | Galil (Episode 4 - 6) |
| Star Ocean EX | Snakeman (Episode 5) |
| Trinity Blood | Tres X |
| xxxHOLiC | Shizuka Doumeki |
@ Ryu 2004 - 2007