かいじゅうせかいせいふく

Aoi Yūki

Mera / Gusuka / Aniki / Sugar / Narrator (voice)

Rina Kawaei

Owner (voice)

中島颯太

Neighbor's Owner (voice)

Misato Fukuen

Gaogao (voice)

佐藤恵

Garugaru (voice)