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.
Director: Yoshihiro Nakamura
Story: Chiya Fujino
Screenplay: Tamio Hayashi
Producer: Suguru Kubota, Miyuki Sato
Director of Photography: Takashi Komatsu