When Murakami was young, his best friend, Kuroneko, died trying to prove to him that aliens exist. Now a girl who looks just like her transferred into his High School and he is determined to confront her. In the process he learns something even more shocking. Written by Ian Weeast

Overcoming his feelings about his childhood friend Kuroneko and discovering Kuroha is an escaped lab-made witch, Murakami is determined to help and learn more about her and her companion.

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Having resolved the shortage of Death Suppressants, the witches try to settle down once more as transfer students and members of the astronomy club.

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The truth behind Kana's forecast of Kotori smiling over Neko's dead body is revealed, and Murakami has a possible lead on extending their pill supply.

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The identity of #1107 and the objectives of the witch lab are revealed as Murakami and the rest work not only to save themselves, but suddenly the whole planet.

Valkyria's relationships with both Ichijiku and Neko are revealed in the final episode. Will everyone make it out alive?