Character Name : Marina

Original Name : 村井かずさ

Gender : Female

Character Name : Kenta

Original Name : 野島健児

Gender : Male

Character Name : Raichu

Original Name : Yukiji

Gender : Male

Character Name : Joy

Original Name : 白石文子

Gender : Female

Character Name : Junsa

Original Name : 西村ちなみ

Gender : Female

Character Name : Scientist

Original Name : 中村大樹

Gender : Male

Character Name : Jun'ichi

Original Name : 阪口大助

Gender : Male

Character Name : Dr. Shiranui

Original Name : 中村秀利

Gender : Male

Character Name : Meganium / Raikou

Original Name : 小西克幸

Gender : Male

Character Name : Narrator / Professor Utsugi

Original Name : 井上和彦

Gender : Male

Character Name : Buson

Original Name : 檜山修之

Gender : Male

Character Name : Mauma

Original Name : 柚木涼香

Gender : Female

Character Name : Minaki

Original Name : 川田紳司

Gender : Male

Character Name : Bakphoon

Original Name : 千葉進歩

Gender : Male

Character Name : Kudo

Original Name : 布川敏和

Gender : Male

Character Name : Bashou

Original Name : 森川智之

Gender : Male

Character Name : Rediba

Original Name : 小松由佳

Gender : Female

Character Name : Minaki (child) / Purin (Pink-chan)

Original Name : 冬馬由美

Gender : Female