Pai invites the gang for a fun trip to Bangkok, and everyone enjoys themselves.

As the trip comes to a close and everyone returns home, Park gives Tin a surprise.

Park's birthday is coming up, and he tells Tin what kind of gift he wants to get.

Tin travels to a different province to join in painting a mural, and because of this he runs into someone that he never thought he would see.

Even though Park doesn't return any of Tin's advances in the love department, Tin continues to dote over him.

Plearn keeps making thoughtful gestures and advances, but in the face of his persistent pursuit, what answer will Tin give him?

Tin sees a conversation in Park's messaging history that makes him extremely concerned and upset.

Park meets an unexpected person on the road and Tin meets Plearn, a handsome student from the same school as him.

While Park continues to reject Tin's love, Plearn's heartwarming gesture makes Tin's heart beat like mad.

Pai, a childhood friend, comes home. What changes will she bring to those around her?

After seeing Plearn and Tin interact, Park is finally ready to be honest with himself about his own deep feelings.

It's Tin's birthday, and his friends have gotten together to celebrate him, but will Park, the one he loves the most, give him a gift?