After receiving a strange acceptance letter, Yu Yu's life was turned upside down.
Who are the enemies and who are the friends?
What is the meaning of fighting?
The closer you get to the core, the closer you get to the truth. Is the truth really what you want?
A loyal dog on the surface but a fierce attack on the inside
The ups and downs of ordinary life.
It's a hilarious, tragic and sad coming-of-age story about a group of exorcists.