Cast
- Mutsumi Tamura as Bal (voice)
- Ryusei Nakao as Puu (voice)
- Saori Hayami as Muge (voice)
- Chiyako Shibahara as Liquid (voice)
- Masashi Yamane as Gordon (voice)
- Misaki Watada as Lilly (voice)
- Nobuaki Kanemitsu as Narrator (voice)
- Risa Hayamizu as Receptionist (voice)
- Kazuki Miyagi
- Kento Shiraishi