Actress and model Serena Motola joins former idol and current YouTuber Michela Sato, in a short film that depicts them as sisters who plan to kill their beloved father after he says he wants to remarry.
Unfortunately the movie Our Sweetest Murder Plan is not yet available on HBO Max.
| Directing | Nanako Irie | Director |
| Editing | Tatsuma Furukawa | Editor |
| Sound | Junji Yoshikata | Sound Designer |
| Production | Takeshi Tanaka | Executive Producer |
| Production | You Minami | Producer |
| Crew | Junpei Suzuki | Cinematography |
| Sound | Shinyu 'Buchi' Yamamoto | Original Music Composer |
| Art | Nao Uematsu | Art Direction |
| Writing | Nanako Irie | Screenplay |
| Directing | Kaori Harimoto | Assistant Director |
| Costume & Make-Up | Shintaro Hagiwara | Costume Design |
| Costume & Make-Up | Naoyuki Oogimoto | Makeup & Hair |
