Amateur photographer Makoto and the homely but endearing Shizuru meet during their university entrance ceremony and become instant friends. Shy by nature, Makoto finds himself opening up around Shizuru, who is secretly in love with him.
Unfortunately the movie Heavenly Forest is not yet available on HBO Max.
| Production | Toshiya Nomura | Producer |
| Directing | Takehiko Shinjo | Director |
| Camera | Mitsuru Komiyama | Director of Photography |
| Writing | Takuji Ichikawa | Novel |
| Production | Hiroaki Miki | Producer |
| Writing | Kenji Bando | Screenplay |
| Editing | Yoshifumi Fukazawa | Editor |
| Visual Effects | Shinji Tsuchiya | VFX Supervisor |
| Lighting | Yoshi Sonoda | Best Boy Electric |
| Visual Effects | Masato Sadaoka | Visual Effects |
| Sound | Yoshihiro Ike | Original Music Composer |
| Directing | Tatsuma Hayashi | First Assistant Director |
| Art | Yoshikazu Furuya | Production Design |
| Visual Effects | Kaihei Hayano | CG Artist |
| Directing | Tatsuya Ogishima | First Assistant Director |
| Visual Effects | Kazumi Miyabe | Matte Painter |
| Visual Effects | Naoto Yoshida | Visual Effects |
| Lighting | Atsushi Takaoka | Chief Lighting Technician |
| Production | Shinzô Matsuhashi | Producer |
| Sound | Hiroaki Masuko | Production Sound Mixer |
| Production | Yoshio Yanagisaki | Co-Producer |
| Production | Kentaro Koike | Co-Producer |
