Kuruizaki no Hana

The gods of Japan have been consumed by Oni, who now control human lives and seek children born from divine and human unions, known as "Out-of-season Flowers." One Oni, Ushitora, encounters such a child named Masato, saves him, and takes him from his family. Eleven years later, a young human girl named Nao joins them, and the three live together in a family-like bond. Ushitora, Masato, and Nao share a deep connection that is central to their lives.