Kaijyu Sekai Seifuku Cast
5 actors in all seasons
Aoi Yuki
Mera / Guusuka / Aniki / Sugar / Narrator (voice)
Rina Kawaei
Owner (voice)
Sota Nakajima
Neighbor's Owner (voice)
Misato Fukuen
Gaogao (voice)
Megumi Satou
Garugaru (voice)