Koji Seki
ActingAbout Koji Seki
Koji Seki (関 幸司, Seki Kōji, born November 25, 1982) is a Japanese voice actor from Saitama Prefecture who is affiliated with Raccoon Dog. He graduated from Pro-Fit Voice Actor Training School and joined the agency Pro-Fit. On April 1, 2022, he transferred to Raccoon Dog.
Koji Seki Movies & Career Overview
The filmography of Koji Seki reflects exceptional commercial consistency. Across 4 major appearances, the actor has built a reputation through performances in multiple genres and storytelling styles.
Dominant Genre
A large portion of Koji Seki's work falls within the Animation genre, where audiences tend to respond most strongly to their on-screen presence.
Success Ratio
Approximately 100% of Koji Seki's films maintain ratings above 6.5, indicating a consistent level of audience approval.
One of the most highly rated entries in their career remains Umamusume: Pretty Derby - Beginning of a New Era, which stands out as a key performance.
Best Koji Seki Movies Ranked
Must-watch hits from Koji Seki's career based on audience ratings.
Full Filmography
Every movie Koji Seki has appeared in, with audience ratings and verdicts.
| Year | Movie | Character | Success | More |
|---|---|---|---|---|
| 2024 | DAN DA DAN: First Encounter | TV Station Producer (voice) | Super Hit | Similar → |
| 2024 | Umamusume: Pretty Derby - Beginning of a New Era | (voice) | Super Hit | Similar → |
| 2024 | HAIKYU!! The Dumpster Battle | Patient (voice) | Super Hit | Similar → |
| 2022 | Sword Art Online the Movie – Progressive – Scherzo of Deep Night | Naijan (voice) | Super Hit | Similar → |
Koji Seki - Frequently Asked Questions
What is the best movie of Koji Seki?
According to audience ratings, the best movie starring Koji Seki is "Umamusume: Pretty Derby - Beginning of a New Era" with a rating of 7.9/10.
How many movies has Koji Seki acted in?
Koji Seki has been featured in at least 4 major films throughout their career.
What are some other popular movies by Koji Seki?
Other notable films include "HAIKYU!! The Dumpster Battle", "Sword Art Online the Movie – Progressive – Scherzo of Deep Night", and "DAN DA DAN: First Encounter".