A year has pass and Golf and Mike are a famous duo. Pat and Ple are still their girlfriends though keeping it secret from the public is making Pat unhappy which causes a strain in Golf and Pat's relationship. Things are made worse when Pat gets into accident and doesn't remember Golf. Golf does everything possible to make Pat remember but fails cause she starts remembering the bad times only. Pat decided to start over her life and falls for a guy named March and starts dating him. Though the more she hangs out with Golf, she is becoming confused about her feelings.

In addition, Mike has been having headaches and fainting so he decided to go to the hospital where he learns that he has a brain tumor. Mike hides the truth from his girlfriend Ple so she doesn't be sad, but she assumes that he is cheating on her cause he is becoming secretive and suddenly disappears a lot which causes problems in their relationship.

Will Pat remember Golf and their good times together? Will Ple believe that Mike isn't cheating on her? Will the gang find out about Mike health problem?