35-year-old Asuka works in a lakeside fish factory. She’s about to be married to her boss, Taki, but one day, she encounters a kappa – a water sprite found in Japanese folklore – and learns that the creature is in fact the reborn form of Aoki, an old crush who’d drowned when they were 17.
Unfortunately the movie Underwater Love is not yet available on HBO Max.
| Directing | Shinji Imaoka | Director |
| Camera | Christopher Doyle | Director of Photography |
| Writing | Fumio Moriya | Writer |
| Writing | Shinji Imaoka | Writer |
| Directing | Rei Sakamoto | Assistant Director |
| Editing | Ken Memita | Editor |
| Production | Stephan Holl | Producer |
| Sound | Stereo Total | Music |
| Costume & Make-Up | Taiga Ishino | Special Effects Makeup Artist |
| Costume & Make-Up | Yoshihiro Nishimura | Makeup Supervisor |
| Sound | Tilo Busch | Sound Re-Recording Mixer |
| Camera | Yasushi Miyata | First Assistant Camera |
| Editing | Olivier Fontenay | Colorist |
