Koji Seki

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.

Koji Seki is known for work in acting across film and television. New Release currently presents 23 verified screen credits connected to this profile. Selected work includes Chime (2024), Intolerance (2021), Gannibal (2022), Shin Godzilla (2016), Our Youth (2024), Hitodzuma otoko (men)-tsukuri hiwaina ajiwai (2024), The Science Club (2024), Red Post on Escher Street (2020). The recorded credits span 2012 to 2025, including 20 movies and 3 TV shows. The filmography below lists available titles, release years and known roles. This profile is updated as additional verified information becomes available.