A former human turned goblin is cursed to remain immortal and alone for hundreds of years. Ji Eun Tak, a girl who can see spirits, accidentally summons him, but she’s not what he expected.

It's almost the new year, so Eun Tak asks Kim Shin to spend her first day as a 20-year old adult with her. The Grim Reaper struggles with the knowledge about Sunny's past.

The Grim Reaper confronts Sunny, as does Kim Shin. An old "friend" introduces himself to Eun Tak.

Sunny holds the key for the Grim Reaper to discover his past. Eun Tak begins college despite the threat on her life.

Sunny, Kim Shin, and the Grim Reaper come to terms with their pasts.