Season 1

The Akabanetou Investigation Squad gathers information on okatanas that have been scattered. One of the members named Asakura Mihono spends her days carrying out missions and training with the rest of her squad.

While spending some time with Mihono and the rest of the Akabanetou Investigation Squad, the humanoid aradama named Kohime begins to open up to humans. But after finding out that Tojis are supposed to cut down and exorcise aradamas, she closes off her heart once more.