Cast & crew
Triangle Survey (1989)
Directed by Hiroaki Kitayama
Cast
| Yukihiko Nakao | |
| Makoto Nagai | |
| Yukihiko Nakao | |
| Yayoi Tanaka | |
| Yayoi Tanaka | |
| Makoto Nagai |
Crew
| Hiroshi Koyama | Director of Photography |
| Hiroshi Koyama | Producer |
| Yuriko Tamada | Sound |
| Masako Kawamura | Sound |
| Hiroaki Kitayama | Director |
| Fumito Mizuno | Sound |
| Hiroshi Koyama | Script |
| Hiroshi Koyama | Director of Photography |
| Hiroshi Koyama | Producer |
| Hiroaki Kitayama | Director |
| Fumito Mizuno | Sound |
| Masako Kawamura | Sound |
| Yuriko Tamada | Sound |
| Hiroshi Koyama | Script |