I love you, Junior Three and Senior Four.

Tee and Nat are two brothers. Nat is a third-year junior high school boy who has been chatting with a female internet friend in Phuket since the beginning of junior high. He finally decided to go to Phuket to find her before graduation. On the other hand, Tee is a fourth-year medical school student. Due to his handsome appearance and excellent grades, he often has many girls pursuing him, which makes him think that love is just a simple back-and-forth game. Until one day, he met June on the street.