Rain helps Phayu recover from his injury before returning to his rugby camp where Chun has something weighing on his heart.

Kim recalls his childhood memories that always make him smile and happy when he remembers that memory. At University, Rain and Payu stretch together; Baibua brings Payu a gift and sees the moment while Rain and Payu are helping each other stretch. At the music club, Prof. Wannasingh called an urgent meeting about the classical guitarist who had an accident. As a result, the music club had to cancel the show at the closing of the rugby game. Meanwhile, Sun accidentally stumbles into the music club room.

Pie brings Kim home, and Pie realizes that Kim has no idea about him. Kim notices Petch sends Sun to the music club. Kim is frustrated when witnessing the incident, which causes the group's rehearsal not to go smoothly. Prof. Wanasingh gives them a separate practice. But Kim and Sun are tense. And there is an argument, so they do not practice together, but there is Rain, who comes to help as a practice partner for Sun. After the rehearsal, Kim walks over to see Petch and Pie clearing up while Sun follows suit. Kim thought that Sun might like Petch. So Kim tries to prevent Sun from witnessing the significant incident.