Homestay

A young man wakes up from a hospital morgue, not knowing who he is. What claims to be his guardian appears in front of the man, and tells him that he has been given a second chance at life in another person's body. It turns out that the body belonged to Min, a high school student who committed suicide. The guardian tells him that he has to find out why Min had to commit suicide, or his second chance at life will be taken back.