While heading towards her own wedding, Kirara Imai dies in a car accident. Deeply frustrated for being unable to accomplish her dreams beside Konpei Asai, she asks for the opportunity of being with him once again. Kirara is able to return, but she goes back eight years in time as a ghost. There she is able to meet Konpei and herself when they still weren't a couple.
Unfortunately the movie Kirara is not yet available on HBO Max.
| Visual Effects | Shinya Takahashi | Character Designer |
| Writing | Ritsuko Hayasaka | Writer |
| Editing | Naoyuki Masaki | Editor |
| Production | Machiu Hattori | Producer |
| Production | Toshihiko Satou | Producer |
| Camera | Kazuhiro Konishi | Director of Photography |
| Production | Haruo Sai | Producer |
| Sound | Fusanobu Fujiyama | Sound Director |
| Art | Kazuo Ogura | Art Direction |
| Visual Effects | Miyoko Kobayashi | Color Designer |
| Writing | Yui Toshiki | Comic Book |
| Sound | Shouji Katou | Sound Effects |
| Directing | Kiyoshi Murayama | Director |
