Two kids, fourteen-year-old Eriko and her thirteen-year-old brother Daigo, suddenly find themselves trapped in a parallel universe. Most things are the same as in their own world, but their parents are missing from home and are only contactable when using one particular phonecard.
Mikako Tabe
Eriko Tanaka
Chikara Iwata
Daigo Tanaka
Eri Ishida
Mom
Yōichi Sai
Kyūsaku Shimada
Yoji Tanaka
Masayo Umezawa
Hidekazu Mashima
