Grashros

Grashros (グラシュロス, Gurashurosu) is a Japanese manga series written by KANESHIRO Muneyuki and illustrated by FUJIMURA Akeji.

Plot
This is a story from long, long ago, which tells of beings who lived 30 000 years in the past. This is the story of the Cro Magnon people.

The story follows Akuu, the Cursed Child, born during the night of a blood moon, said to bring calamity upon all and his attempt to fight destiny.