Ichiro Mizusawa, a player from Rukawa's old junior high school, Tomigoaka, is diagnosed with a crippling leg condition and wants to play one last game with Rukawa. Hanamichi sets out to help the boy and fulfill his wish.
Unfortunately the movie Slam Dunk 4: Roar!! Basket Man Spirit is not yet available on HBO Max.
| Writing | Takehiko Inoue | Writer |
| Visual Effects | Youichi Oonishi | Animation Director |
| Writing | Takehiko Inoue | Comic Book |
| Writing | Nobuaki Kishima | Screenplay |
| Visual Effects | Katsutoshi Isshi | Key Animation |
| Visual Effects | Shigetaka Kiyoyama | Key Animation |
| Visual Effects | Akio Serita | Key Animation |
| Visual Effects | Kazuya Miura | Key Animation |
| Visual Effects | Takashi Tomioka | Key Animation |
| Visual Effects | Akemi Hayashi | Key Animation |
| Directing | Masayuki Akehi | Director |
