Ep. 1: Red Impact / Rebirth of the Dark

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"Akai Shogeki" Koto Hoshino, a high school girl, accidentally picked up a cosmo breath at Izumo, a school trip destination. The ancient city, wearing a breath as if guided by someone, climbs up an ancient temple... "Resurrection of Black" When the ancient city woke up, people other than them disappeared. Meanwhile, Tagitsuhime, the daughter of the sun god Amaterasu, appears... (Source: TVDB)