Popularity: 3.465
Biography: Koji Seki (関 幸治, Seki Kōji, October 15, 1978) is a Japanese actor from Saitama Prefecture. He is affiliated with Animo Produce. He has blood type O. Not to be confused with Koji Seki (関 幸司), a japanese voice actor.
Place of birth: Saitama Prefecture, Japan
Gender: Male
Participated in: