The story revolves around a 25 year old female who lives a boring life when she receive a message from her family back in her hometown. The message says that her childhood friend who she lost contact with , suddenly died. She went home to attend the funeral and was planning to go back to her boring life when a little girl gave her an envelope. She then finds out that the envelope contains letters from her was childhood friend. The letters contains stories of how her childhood's friend went like and how she regretted her decisions. But most importantly it contains one last favor from her. That is to protect and take care of her little girl. She was about say no but seeing how the little girl got almost kidnapped by a bunch of underlings her father sent , it seems like the little girl really needs protection.

"She isn't who you think she is." Have you heard, the disappearance of the Kim siblings? People said they got lost while trying to find each other, some said it's because of the myth about spirits who draws teens in the woods and they just vanished into the thin air others thinks malicious things about them but something in my bones keeps on telling me it's not as is easy as people tries to picture out.