Plot
In an underground world where tunnels extend everywhere, even though they live in dark and confined spaces, people wear protective clothes and lead quiet and enjoyable lives. Patema, a princess in her underground village, loves to explore the tunnels. Her favorite place is a "danger zone" that her village prohibits people from entering. Even though she's scolded, Patema's curiosity can't be held back. No one ever explained what the supposed danger was. On her usual trip to the "danger zone," Patema faces unexpected events. When hidden secrets come to light, the story begins to unfold.
Trailer
Cast
Yukiyo Fujii
Patema (voice)
Nobuhiko Okamoto
Age (voice)
Takaya Hashi
Izamura (voice)
Shintarou Oohata
Porta (voice)
Shinya Fukumatsu
Elder (voice)
Masayuki Katou
Lagos (voice)
Hiroki Yasumoto
Jack (voice)
Maaya Uchida
Kaho (voice)
Hideyuki Umezu
Principal (voice)
Go Shinomiya
Teacher (voice)
Yu Shimamura
Announcement (voice)
Tomoyuki Shimura
Underground Person A (voice)
Shunsuke Itou
Underground Person B (voice)
Yuka Keicho
Underground Person C (voice)
Genki Muro
Student (voice)
Toru Sakurai
Researcher A (voice)
Kiyohito Yoshikai
Researcher B (voice)
