Kazami Asou

Asou Kazami is a sister of architect that worked for MCC corporation. She believes that Nagumo Shinji was the one who killed her brother since he was the only one of them two who survived the deadly fall. Her amateur attempts to curse Nagumo were noticed by Subaru who wanted to help her.

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She used her own dog Koni as sacrifice to summon Inukami in order to kill Nagumo Shinji.