S-Orchestra feels intimated by A-Orchestra's rehearsal. Thanks to Yoo Jin, they perform their own unique way. Their future is now up to the judges.

Yoon Hoo saves drowning Yoo Jin, and their paths cross again. Yoo Jin finds doubling as Stresemann's student assistant, and secretary, stressful.

Yoon Hoo shows up at school and taunts Yoo Jin. Which one will Yoo Jin choose? A performance with Stresemann or his friendship with S-Orchestra?