KK
Keiichiro Koyama
ActorBorn May 1, 1984 (41 years)
Filmography
| 2024 | Takasugi-san's Obento (TV Series) · as 高杉温巳 |
| 2018 | Zero: The Bravest Money Game (TV Series) · as Michiru Goto |
| 2017 | Jyuyo Sankounin Tantei (TV Series) · as Itsuki Suo |
| 2012 | Lucky Seven (2012) (TV Series) · as Tokita Kojiro |
| 2008 | Loss Time Life (TV Series) · as 都並浩太 |
| 2006 | The Black Swindler (2006) (TV Series) · as Satoshi Tanabe |
| 2006 | Ns' Aoi (TV Series) · as 北沢タケシ |