Neil and Sea meet in the middle of a conflict, but this isn't their first encounter.

Sea goes to visit Echo Music, but he leaves disappointed; Neil shows up unannounced at the bar where Sea works.

Sea gets Neil to come and play at his senior's event, but something goes wrong during Neil's performance.

Sea and Neil successfully finish their performance, and Echo Music seizes the opportunity to plan a band for them.

Orca's appearance affects Sea's mood during the performance and brings back memories of Reese's past.

The pressure of putting on the concert is starting to get to Reese; Neil discovers something is up with Sea during band practice.

The emotional progress between Neil and Sea brings about a change in their relationship, along with a chaotic and uneasy mood in Sea.

Neil gets jealous when he learns that Sea has gone to see Orca; Orca is still unwilling to give up his feelings for Reese.

Neil and Sea decide to take some time apart for the sake of their future performance.

With everyone's expectations and hard work, Neil and Sea finally take to the stage and give a moving performance.

What kind of new life awaits Neil, Sea, Orca and Reese after the performance?