Elenco - O Rapaz e o Monstro
Kōji Hashimoto
Kumatetsu (voice)
宮﨑あおい
Young Kyuta (voice)
染谷将太
Teenage Kyuta (voice)
広瀬すず
Kaede (voice)
Lily Franky
Hyakushūbō (voice)
大泉洋
Tatara (voice)
Kazuhiro Yamaji
Iozen (voice)
Mamoru Miyano
Teenage Ichirohiko (voice)
Kappei Yamaguchi
Teenage Jiromaru (voice)
黒木華
Young Ichirohiko (voice)
大野百花
Young Jiromaru (voice)
諸星すみれ
Chico (voice)
長塚圭史
Kyuta's Father (voice)
麻生久美子
Kyuta's Mother (voice)
津川雅彦
Lord (voice)