Newly graduated from college, Soo-yeon wants to go abroad to study music. After arguing with her mother about the money to go abroad, Soo-yeon leaves her mother and starts living with her college mate, Dong-ho, and hanging out with a famous musician named Hyun. Soo-yeon is not able to get used to her part-time job at a piano school even though she desperately needs the money to live on. Soo-yeon and her boyfriend Dong-ho form a band to participate in a music competition, where Hyun is one of the judges for the competition. This film tells a story about a girl, who, little by little, becomes the reflection of young people of our times, falling for a short romance and clumsily adapting to real life by going through growing pains. (LEE Sang-yong)