I'm destined to die in 10 years.

A curse that passes on to the person you love most.

Hajae inherited a curse from his mother that has left him with a limited time to live.

"I thought you didn't like me. I thought that's why you were avoiding me."

"No, I don't."

He begins volunteering at the church's nursery, where he is gradually drawn to a man he meets, but is unable to pass on the curse and leaves his side…

"Don't leave me behind. Don't throw me away."

"Don't worry. I'm not going anywhere."

Sorry.

Ha-Jae and Heo-Sang are reunited seven years later.

The child they met in nursery school has grown up.

Simeon, an S-class Hunter and the leader of the Apostles' Guild.

"Why are so nervous. Are you scared? Afraid I'm going to do something bad."

Can Ha-Jae and Heo-Sang change the 'must die' curse?

Can they change the curse of fate?