A woman traces her memories through a pearl ring, and comes upon her mother gazing at the same ring. But her memories soon lose their outline and become enclosed within the pearl.
| Directing | Suyo Yamazaki | Director |
| Visual Effects | Suyo Yamazaki | Animation |
| Sound | Megumu Hanayama | Music |
| Sound | Yuka Kuroyanagi | Music |
| Sound | Asuka Kanezawa | Sound Designer |
| Sound | Akira Osabe | Sound Mixer |
| Sound | Sakura Taga | Musician |
| Sound | Midori Hirota | Musician |
| Sound | Rieko Tanaka | Vocals |
| Sound | Nobuko Harigaya | Vocals |
| Sound | Yuko Morikawa | Vocals |
| Production | Taruto Fuyama | Producer |
| Production | Yuichi Ito | Producer |
| Production | Mitsuko Okamoto | Producer |
| Production | Koji Yamamura | Producer |