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

After his father's death, K receives an unwelcome diagnosis and discovers the truth about Cream's past.

K quits his job as Cream prepares for her wedding. Cream uncovers an item from their past, evoking heart-wrenching memories.

K and Cream celebrate her birthday together one last time.