Miyo "Muge" Sasaki is a peculiar second-year junior high student who has fallen in love with her classmate Kento Hinode. Muge resolutely pursues Kento every day, but he takes no notice of her. Nevertheless, while carrying a secret she can tell no one, Muge continues to pursue Kento. Muge discovers a magic mask that allows her to transform into a cat named Tarō. The magic lets Muge get close to Kento, but eventually it may also make her unable to transform back to a human.
 |
Mirai Shida as Miyo Sasaki / Taro (cat) (voice) |
 |
Natsuki Hanae as Kento Hinode (voice) |
 |
Koichi Yamadera as Mask Seller (voice) |
 |
Hiroaki Ogi as Kusugi (voice) |
 |
Minako Kotobuki as Yoriko Fukase (voice) |
 |
Kensho Ono as Masamichi Isami (voice) |
 |
Susumu Chiba as Yoji Sasaki (voice) |
 |
Ayako Kawasumi as Kaoru Mizutani (voice) |
 |
Sayaka Ohara as Miki Saito (voice) |
 |
Daisuke Namikawa as Tomoya Sakaguchi (voice) |
 |
Eri Kitamura as Kinako (voice) |
 |
Shin-ichiro Miki as Kakinuma (voice) |
 |
Rei Sakuma as Tamaki (voice) |
 |
Oolongta Yoshida as Sugita (voice) |
 |
Fukushi Ochiai as Hajime (voice) |
 |
Saki Yonemoto as Nao Hosomi (voice) |
| Art | Yusuke Takeda | Art Direction |
| Directing | Junichi Sato | Director |
| Art | Junichi Sato | Storyboard Artist |
| Directing | Junichi Sato | Second Unit Director |
| Sound | Mina Kubota | Original Music Composer |
| Writing | Mari Okada | Screenplay |
| Visual Effects | Kazuki Hoshino | Layout Supervisor |
| Visual Effects | Yumi Ikeda | Character Designer |
| Directing | Tomotaka Shibayama | Director |
| Art | Tomotaka Shibayama | Storyboard Artist |
| Directing | Tomotaka Shibayama | Second Unit Director |
| Art | Takamasa Masuki | Art Direction |
| Art | Kazushige Kanehira | Art Designer |
| Camera | Shinya Matsui | Director of Photography |
| Visual Effects | Cédric Hérole | Key Animation |
| Visual Effects | Miho Tanaka | Color Designer |
| Visual Effects | Takashi Irie | Key Animation |
| Directing | Yuji Shimizu | Second Unit Director |
| Visual Effects | Kazuyuki Asaka | Key Animation |
| Visual Effects | Kazuyuki Asaka | Layout Supervisor |