Shimajiro and the Rainbow Oasis

Omi Minami

Shimano Shimajiro

Miki Takahashi

Midorihara Mimirin / Hana / Coco

Takumi Yamazaki

Sorano Torippii

Saori Sugimoto

Momoyama Nyakkii

Minoru Inaba

Gaogao-san

Kikuko Inoue

Shimajiro's Mother / Coco's Mother

Chafurin

Shimajiro's Father