Punn has a girlfriend, but his father wants him to date his friend's daughter. Punn's little sister, Pang, is obsessed with boys' love. Punn's father doesn't listen to Punn well but adores his little sister Pang. So Punn needs to convince Pang that he has a boyfriend so that she can help talk their father out of the idea of dating his friend's daughter. Noh is in need of a higher school budget for his school club, or he will be in huge trouble. Punn knowing he is able to help Noh out with his problem, decides to ask Noh to become his fake boyfriend in exchange for helping Noh raise funds for his Music Club. However, the two 17-year-old high school boys eventually fall in love after the deal brings them closer together.

A continuation of season 1, where Pun and Noh decided to be friends and promised that they would be cool with each other. They are getting closer day by day, but they try their best to keep their distance because they both are in a relationship. Their friends are also facing their own problems with family and relationships, but they all are trying to get through their teen life. How are they going to end up in the end? Are they going to listen to their heart or their brain?