HOW TO DEAL WITH MY BOYFRIEND

What will you do if your ex- boyfriend were happier just after a few days breakup?
This is what Song Yi Kyung did in revenge on his ex-boyfriend by doing the list-to-do.

But at the same time, she was involved in the relationship with his ex- boyfriend's friend, making her confused and caused fighting between them. Without the notice, she was approaching death because of a fatal illness.

Yi Kyung is unhappy to see Chanyeol's "happiness" with his new girlfriend as Chanyeol often hurts her. Therefore, she has given some tips and lists to Chanyeol's girlfriend to familiarize her relationship with Chanyeol who actually damages their relationship. Sung Jihyun is a straight girl, following all the words of Yi Kyung, over time their relationships are getting shaky. Chanyeol started shows his true color.

"I deserved to get my revenge until it's really happened " - Song Yi Kyung.

"You are the reasons for this breakup and misconnection" - Park Chanyeol.