Ryôta Koyama
- Known for
- Acting
Filmography

The Flat Sum 2019
Director

Broadcast Dekinai Forbidden Spirit Video 3 2014
Actor

Broadcast Dekinai Forbidden Spirit Video: The Movie 2014
Actor

Broadcast Dekinai Forbidden Spirit Video 2 2014
Actor

Broadcast Dekinai Forbidden Spirit Video 2014
Actor

Ju-on: The Curse 2 2000
as Toshio Saeki

Ju-on: The Curse 2000
as Toshio Saeki

Fireworks 1997
as Grandson Visiting Temple (uncredited)
Credits from TMDB.