In middle school, Futaba Yoshioka was madly in love with Tanaka Kou but he moves away with his mother. She is reunited with him later in life but he is not the same person anymore.
| Writing | Io Sakisaka | Novel |
| Directing | Takahiro Miki | Director |
| Writing | Tomoko Yoshida | Screenplay |
| Editing | Naoya Bando | Editor |
| Sound | Mizuki Ito | Foley Artist |
| Sound | Mizuki Ito | Supervising Sound Editor |
| Production | Takahiro Kawada | Producer |
| Production | Minami Ichikawa | Producer |
| Production | Takayuki Onishi | Producer |
| Sound | Kosuke Yamashita | Original Music Composer |
| Sound | Yuki Hayashi | Original Music Composer |
| Sound | Mizuki Ito | Sound Re-Recording Mixer |
| Camera | Kosuke Yamada | Director of Photography |
| Production | Akihiro Yamauchi | Producer |
| Art | Hidefumi Hanatani | Production Design |