A tragic accident rips high school student K's life apart. Meanwhile, Cream, a new girl at school, starts bullying him.

As his health deteriorates, K decides he must find a suitable long-term partner for Cream. Cream gets a job as a lyric writer.

As Wang Po-han and An Yi-chi retrace K and Cream's steps to secure the rights to the song, they learn a heartbreaking secret.

An Yi-chi tries to recover from a devastating loss. Meanwhile, Cream's fate is revealed.

K and Cream celebrate her birthday together one last time.