Yasu is a cat over 20 years old. He's still alive and kicking in the house he was left behind.
| Directing | Yuta Masuda | Director |
| Visual Effects | Yuta Masuda | Animation |
| Sound | Nanako Matsuyoshi | Music |
| Sound | Miki Morinaga | Sound Designer |
| Production | Koji Yamamura | Producer |
| Sound | ikki | Musician |
| Production | Yuichi Ito | Producer |
| Production | Mitsuko Okamoto | Producer |
| Production | Taruto Fuyama | Producer |