On a journey to find ourselves.

With captured family and a missing past, Ichiyo, a kashi, battles alongside Tenko to regain what's lost.

The Immortal realm.
Immortals and humans dwell in a world on the verge of collapse.
Ichiyo and Tenko search for the key to salvation, the 'Four Perils' who hold this land together.

[Source: It's Anime]