A cave full of corpses kills everyone on a track team except two sisters, and the horror doesn't end there, it's what happens between them after that the show is actually about. Lumi's jealousy over a boy becomes radioactive when they're the only survivors, when one of them might be something other than human, when trust becomes a weapon. The twin dynamic does what it promises: betrayal, psychic connection, and the specific dread of being trapped with someone who shares your face but not your loyalty.
Twin sisters Lumi and Luka share everything: their faces, their place on the track team, their feelings for the same boy. When the upperclassman Katsuyuki chooses Luka, Lumi feels her own sister has betrayed her, even as Luka tries not to wound her. On the way to a party for the team's graduating members, the twins take shelter in a cave that turns out to be a mass grave. A strange odor kills everyone else, and only Lumi and Luka survive. Afterward, Lumi is no longer the same person. A strange infection has left the twins with frightening psychic abilities, and one day Lumi rises straight out of the floor of Luka's room. Now she will let nothing and no one come between her and Katsuyuki, not even her own twin. This three-episode OVA from 1989 blends horror, drama and romance and is adapted from a shoujo manga by Chie Shinohara.
