Naoto Date, also known as Tiger Mask, betrayed the international villainous wrestler group "Tiger's Den" to which he belongs in order to protect the orphanage "Children's House", which can be said to be his parents' home. Tora no Ana, who is trying to punish him with death, sends the beastman gorillaman as the next assassin. Faced with a formidable foe who boasts superhuman strength, he once thought about using a foul technique to get through.
Unfortunately the movie Tiger Mask (1970) is not yet available on HBO Max.
| Writing | Naoki Tsuji | Original Story |
| Visual Effects | Kimura Keiichirou | Animation Director |
| Art | Mataji Urata | Art Designer |
| Directing | Tomoharu Katsumata | Director |
| Directing | Kimio Yabuki | Director |
| Writing | Miyoshi Kaya | Screenplay |
| Editing | Masaaki Hanai | Editor |
| Writing | Ikki Kajiwara | Original Story |
| Writing | Masaki Tsuji | Screenplay |
| Sound | Shunsuke Kikuchi | Original Music Composer |
| Visual Effects | Juuichi Sakai | Compositing Artist |
