Summer is coming to an end. A little girl on the beach remembers the days spent giggling and dancing with her friend. The goodbyes and memories intertwine in a mesh of sorrow and joy.
| Directing | Yume Ukai | Director |
| Visual Effects | Yume Ukai | Animation |
| Production | Koji Yamamura | Producer |
| Production | Yuichi Ito | Producer |
| Production | Mitsuko Okamoto | Producer |
| Production | Taruto Fuyama | Producer |
| Production | Georges Sifianos | Producer |
| Production | Pascal Lemaire | Producer |
| Visual Effects | ginji64g | Animation |
| Visual Effects | Minami Hirota | Animation |
| Visual Effects | Yuki Maehata | Animation |
| Visual Effects | Wenrui Huang | Animation |
| Visual Effects | Midori Matsuura | Animation |
| Sound | Tomoka Masaki | Musician |
| Sound | Yousuke Arai | Musician |
| Sound | Natsumi Nogawa | Musician |
| Sound | Syota Ito | Musician |
| Sound | Rei Kamio | Musician |
| Sound | Yuri Kawamorita | Musician |
| Sound | Saeko Tominaga | Musician |
| Sound | Chihiro Nagashima | Sound Engineer |
| Sound | Tsutomu Asakura | Sound Mixer |
| Sound | Masahiko Nagata | Assistant Sound Editor |
| Sound | Yan Qing | Music |
| Sound | Sachi Takahashi | Sound Designer |
