Adagio, a song sang by a stranger leaving Hyomin weeping over the sadness of it. As that gentle hand wipe her tears in front of the crowd, she was confused if she had fallen for her but before that mysterious stranger ever come into her life, there are already someone else in it, someone who gave equally confusing feelings.

Hyomin move in to a new house. Living at that new house, she started to saw, feel, heard and dream of a particular someone that she never know in her whole life.