Bloody Call

The town of coexistence "Grazheim" is a town where humans and a nonhuman species called "Hanki" coexist. However, hidden in the shadows of their ordinary daily life, a silent war is unfolding between the humans and Hanki.

The protagonist Futaba is an extremely normal girl who lives in that land. However, her father is a very influential figure there, and the leader of an organization called "Fly Call". Futaba spends her days normally completely unaware of that truth.

One day, after coming home...