Ayakashi Triangle

Matsuri Kazamaki is a young exorcist ninja from a prestigious clan, tasked with protecting people from supernatural ayakashi creatures that feed on human life force. His childhood friend Suzu Kanade is an ayakashi medium, with exceptional vitality that attracts these spirits. Matsuri's mission to keep Suzu safe from ayakashi is complicated by her desire to remain close to them, leading to a clash in their relationship. After being turned into a girl by the King of Ayakashi, Shirogane, Matsuri must navigate his new circumstances while fighting against hostile ayakashi and dealing with the changing dynamics of his relationship with Suzu.