Collaborations between Mami Koyama and Naoki Tatsuta
| Film Title | Year | Mami Koyama | Naoki Tatsuta |
|---|---|---|---|
| Dragon Ball: Mystical Adventure | 1988 | Actor | Actor |
| Dragon Ball: Sleeping Princess in Devil's Castle | 1987 | Actor | Actor |
| Dragon Ball: Curse of the Blood Rubies | 1986 | Actor | Actor |