Seki Tomokazu (´ØÃÒ°ì) was born on September 8th in Tokyo.
Mr. Tomokazu has voice acted in the following:
| Animation |
| Akihabara Dennou Gumi | Black Prince |
| Card Captor Sakura | Kinomoto Touya |
| Detatoko Princess | Kohaku |
| Doraemon {2112nen Doraemon Tanjou} | announcer |
| Elf wo Karu Mono Tachi | Junpei |
| Evangelion | Suzuhara Touji |
| Evangelion | Seele |
| Fushigi Yuugi | Chichiri |
| Fushigi Yuugi | Kouji |
| G Gundam | Domon Casshe |
| Gundam Wing {episode 1} | reporter B |
| Gundam Wing {episode 2} | communications man |
| Gundam Wing {episode 11} | OZ soldier |
| Himikoden | Masahiko |
| Kizuna 2 | Toshi |
| Kyoukara Oreha! | Igarashi (younger brother) |
| Kyoukara Oreha! | student |
| Maze Bakunetsu Jikuu | Maze |
| Nadesico | Daikouji Guy |
| Nadesico | Shiratori Tsukurou |
| Nadesico {episode 13} | soldier |
| Nadesico {episode 18} | father |
| Psychic Force | Burn |
| Rayearth {episode 11} | villager 2 |
| Shin Kaitei Gunkan | Arisaka Gou |
| Taiho Shichauzo | Toukarin Shouji |
| Tenkuu no Escaflowne | Van Farnel |
| Toushinden | Eiji |
| Umi ga Kikoeru | minarai |
| V Gundam | Tomarshe Masarik |
| Wedding Peach | Igunis |
| Weiss kreuz | Hidaka Ken |
| X | Shirou Kamui |
| Video Games |
| Burning Rangers [Sega Saturn] | Reed Phenix |
| Elf wo Karu Monotachi [Sega Saturn] | Junpei |
| Ellie no Atelier [Playstation] | Noldis |
| Eretzvaju [Playstation] | Danzyber (Mikagami Shou) |
| Etude Prologue [Windows] | Shun |
| Evangelion Koutetsu no Girlfriend [Playstation/Sega Saturn] | Touji |
| Eva to Yukai na Nakama tachi [Playstation] | Touji |
| Game Tengoku [Sega Saturn] | Joinus |
| Lunar Silver Star Story [Sega Saturn] | Killy |
| Slayers Royal 2 [Sega Saturn] | Grace |
| Tales of Destiny [PlayStation] | Stan Aileron |
| Tengai Makyou Dai Yon no Mokushiroku [Sega Saturn] | Rizing |
| True Love Story 2 [Playstation] | Kichimoto Takeshi |
| CD/Radio Dramas |
| Bounty Sword [CD] | Shutaia |
| Cage [CD] {IV} | Cage |
| Card Captor Sakura [CD] | Kinomoto Touya |
| Maze Bakunetsu Jikuu [CD] | Maze |
| Nemurihime Age [CD] | Yabe |
| Unjou Roukaku Kidan [CD] | Kochi |
| Weiss [CD] | Ken |