Shuumatsu no Laughter

Shuumatsu no Laughter, or Laughter in the End of the World is a Japanese manga written and illustrated by Yellow Tanabe. It began serialization in Weekly Shōnen Sunday on November 19, 2012.

Plot
A girl named Haru and her big brother suddenly appear in town. Her brother, being an akuma, is shunned by the people. But, he gets them to bring him to the chief of the town where he offers to bury the akuma - Godot - who has been living in the town for five years. Can this "akuma eater" accomplish this task?