A shy teenage boy's inability to say no is tested when a headstrong girl drags him on a mystical journey amid summer snow to find her missing mom.
| Directing | Tomotaka Shibayama | Director |
| Visual Effects | Masafumi Yokota | Character Designer |
| Art | Kunihiko Inaba | Art Direction |
| Visual Effects | Miho Tanaka | Color Designer |
| Sound | Eriko Kimura | Sound Director |
| Visual Effects | Sunao Chikaoka | Character Designer |
| Sound | Mina Kubota | Original Music Composer |
| Visual Effects | Tsukasa Saito | CGI Director |
| Camera | Kei Machida | Director of Photography |
| Editing | Ryota Kinami | Editor |
| Sound | ACA-Ne | Theme Song Performance |
| Writing | Tomotaka Shibayama | Screenplay |
| Writing | Yuko Kakihara | Screenplay |
