After trying to rescue a man on the subway tracks, two teens wake up in a room dominated by a mysterious black sphere that sends them to hunt down and kill aliens hiding on Earth.
Kei Kurono
Joichiro Nishi
Masaru Kato
Kei Kishimoto
Tanaka Seijin
Tae Kojima
Eriko Ayukawa
Kayo Sugimoto
Muso Tokugawa
Green Onion Father
Kiyoshi Hatanaka
Kenichi Kurono
Ayumu Kato
Ball Man
Izumi Shiraishi
Takashi Inamori
Koki Takahashi
Green Onion Kid (Face)
Hiroto Sakurai
Ryota Sugimoto
Masamitsu Shigeta
Yoshikazu Suzuki
Akitoshi Okazaki
Risa Sakano
Train Station PA (voice)
Green Onion Kid (Body)
Masashi Yamada
