Sugiyama Masanobu
杉山 昌信
| Sugiyama Masanobu杉山 昌信 | |
| Language | Japanese |
| Title | Released | Role | As | Note |
| Black Gate -Kan'in no Gakuen- | 2004-07-23 | Scenario | Sugiyama Masanobu |
| Sugiyama Masanobu杉山 昌信 | |
| Language | Japanese |
| Title | Released | Role | As | Note |
| Black Gate -Kan'in no Gakuen- | 2004-07-23 | Scenario | Sugiyama Masanobu |