Mimosa

The war around the Curtains at the center of the world came to a close. But war was not the only thing left after the Curtains fell. Those who pursue the Curtains, those who seek to raise them, those who wield special powers, living weapons of war, those who disturb the peace, those who bring hope, those who face the lives they've lived, and those who try to revive the corpses in the coffin on their backs. We call them Actors.

(Source: Webtoon Entertainment)