Kazumasa Hirai
| Occupation | Writer |
|---|---|
| Born place | Yokosuka, Kanagawa, Japan |
| Movie Credits | 7 |
| Best filmography |
|---|
| Eitoman (1963) |
| 8th Man (1965) |
| Ôkami no monshô (1973) |
| Urufu gai: Moero ôkami-otoko (1975) |
| Harmagedon: Genma taisen (1983) |
| 8 Man After (1993) |
| Occupation | Writer |
|---|---|
| Born place | Yokosuka, Kanagawa, Japan |
| Movie Credits | 7 |
| Best filmography |
|---|
| Eitoman (1963) |
| 8th Man (1965) |
| Ôkami no monshô (1973) |
| Urufu gai: Moero ôkami-otoko (1975) |
| Harmagedon: Genma taisen (1983) |
| 8 Man After (1993) |