A young schoolgirl Samy sees some bikers hurt some other girls and that makes the bikers come after Samy. While fleeing she gets the help of a boy and her dog, but she still ends up in a different world along with her dog. In there she helps a witch who has lost her glass eye. But bad demons search for her as well and soon she ends up in the fight between gods and demons because she holds a great power within.
Unfortunately the movie Superdimensional Romanesque Samy: Missing 99 is not yet available on HBO Max.
| Directing | Hidemi Kubo | Director |
| Directing | Seiji Okuda | Director |
| Visual Effects | Moriyasu Taniguchi | Character Designer |
| Writing | Seiji Okuda | Screenplay |
| Sound | Gotou Hideo | Original Music Composer |
| Visual Effects | Yutaka Arai | Character Designer |
| Art | Geki Katsumata | Art Direction |
| Visual Effects | Moriyasu Taniguchi | Animation Director |
| Visual Effects | Yutaka Arai | Animation Director |
| Visual Effects | Tooru Yoshida | Mechanical Designer |
| Sound | Yasunori Honda | Sound Director |
