A large spaceship appears over Tokyo three years before the story starts. A one-sided war against the seemingly harmless aliens ensues, sparking controversy and pacifism. Despite this unique and tragic event, high school girls Koyama Kadode and Nakagawa Ouran behave as if nothing has changed. They live their days like they always have. The focus of this story is not the alien invasion, but human nature, dialogue, growing up, and life.
as Kadode Koyama (voice)
as Ouran 'Ontan' Nakagawa (voice)
as Kiho Kurihara (voice)
as Ai Demoto (voice)
as Rin Hirama (voice)
as Futaba Takemoto (voice)
as Makoto Tainuma (voice)
as Keita Ōba (voice)
as Kenichi Kohiruimaki (voice)
as Naoki Watarase (voice)
as Hiroshi Nakagawa (voice)
as Nobuo Koyama (voice)
as Isobeyan (voice)
as Debeko (voice)
as Head of the invaders (voice)
as Ojiro-senpai (voice)
as Hikari Sumaru (voice)
as Takarada (voice)
as Tarō Miura (voice)
as Ogino (voice)
