SK
Shuichi Koyama
Writer, Additional Credits
Filmography
| 2015 | |
| 2008 | Cellphone Investigator 7 (TV Series) |
| 2008 | Yu-Gi-Oh! 5D's (TV Series) · as Screenplay |
| 2005 | Black Cat (TV Series) · as Screenplay |
| 2003 | Last Exile (TV Series) · as Screenplay |
| 2015 | |
| 2008 | Cellphone Investigator 7 (TV Series) |
| 2008 | Yu-Gi-Oh! 5D's (TV Series) · as Screenplay |
| 2005 | Black Cat (TV Series) · as Screenplay |
| 2003 | Last Exile (TV Series) · as Screenplay |