Promesa

上田麗奈

Miyo Saimori (voice)

石川界人

Kiyoka Kudo (voice)

下野紘

Yoshito Godo (voice)

木村良平

Arata Tsuruki / Arata Usuba (voice)

日髙のり子

Sumi Usuba (voice)

Yôko Hikasa

Hazuki Kudo (voice)

桑島法子

Yurie (voice)

廣田行生

Yoshiro Usuba (voice)

内田夕夜

Naoshi Usui (voice)

宮本誉之

Hojo (voice)

青木志貴

Naoshi Usui (childhood) (voice)

島袋美由利

Sumi Usuba (childhood)

櫻井トオル

Takakura (voice)

金子沙希

(voice)

小林由美子

Kiyo (voice)