She keeps a secret that can't be told, and gradually forgets it. The girl is no longer sure whether what she remembers happened in reality or in a dream.
| Directing | Nianze Li | Director |
| Art | Nianze Li | Production Design |
| Visual Effects | Nianze Li | Animation |
| Sound | Fumio Tamura | Music |
| Sound | Miki Morinaga | Sound Designer |
| Production | Koji Yamamura | Producer |
