Seohyun was about to enter her bathroom when she heard a soothing music being played. Thinking that she had forgotten to turn off her Ipod, she went back to her room to check. However, her Ipod was already turned off. She proceed towards her balcony and to her surprise, the music was coming from her neighbour's house. She was so enchanted by the music that she stayed in her balcony until the song ended. 

Not too far from her balcony, in one of the rooms of her new neighbour's apartment, there was a lad playing on the piano with such emotion. He ended with a smile of satisfaction to be able to complete his newly first composed piece.