Akira Tachibana is a 17-year-old high school student. She was once a promising athlete, but an injury has prevented her from taking part in track and field. One day, Akira Tachibana goes to a family restaurant and the manager talks to her in a tender voice. This makes Akira Tachibana begin working part-time at the restaurant. The manager is 45-year-old Masami Kondo and he is divorced with a child. Akira Tachibana falls in love with him.
| Writing | Riko Sakaguchi | Screenplay |
| Writing | Jun Mayuzuki | Comic Book |
| Directing | Akira Nagai | Director |
| Production | Yuho Tadano | Producer |
| Production | Akihiro Yamauchi | Executive Producer |
| Production | Yûsuke Ishiguro | Producer |
| Production | Kei Haruna | Producer |
| Production | Kumagai Kiichi | Line Producer |
| Production | Hiroaki Ishiguro | Producer |
| Camera | Orie Ichihashi | Director of Photography |
| Sound | Shinichi Toyoda | Sound Recordist |
| Editing | Suguru Ninomuya | Editor |
| Costume & Make-Up | Shoichiro Matsuoka | Special Effects Makeup Artist |
| Visual Effects | Chinatsu Arai | CG Artist |
| Visual Effects | Guohei Deng | Animation |
| Visual Effects | Takahiko Emi | CG Artist |
| Visual Effects | Hisako Fujii | VFX Artist |
| Visual Effects | Ni Gao | Animation |
| Visual Effects | Kimiyuki Hashimoto | Visual Effects Coordinator |
| Visual Effects | Tsuyoshi Kanda | Visual Effects Supervisor |
| Visual Effects | Kentaro Kawamoto | VFX Artist |
| Visual Effects | Shuna Li | Animation |
| Visual Effects | Ryuta Nishizawa | CGI Director |
| Visual Effects | Yuxiang Ren | Animation |
| Visual Effects | Kana Sanada | VFX Artist |
