Season 1

Moo's mother forces him to move to a rural town to remove the distractions of his aspirations of becoming an idol. Upon arriving, Moo meets Kang, a kind guy who helps him adjust to his new life.

At school, Moo meets Potae and Payos, who also dream of being in a dance group. Racking up quite a debt with Kang, Moo begins helping out at the food stall.

Moo shares how he feels with Kang but Kang is worried that by spending too much time with Moo, Moo will not have the chance to make friends at school.

Moo takes Shone's advice on how to win Kang's heart.

Moo prepares a special gesture for Kang, but is ultimately punished by the school director. Kang worries that Moo's crush is distracting him from his school work and responsibilities.

After improving his grades, Moo seeks permission from his mother to continue with his audition.

Moo, Potae, and Payos attend their audition.

Potae, Payos, and Moo get a second chance to audition as a group.

Moo begins training and competing to debut. Shone cautions Moo not to go public about his relationship with Kang as it could affect is prospects.

Moo's agency asks all their trainees to sign a contract agreeing they will not date anyone.

A year passes without contact between Kang and Moo.

After a year apart, Moo speaks to Kang and his company about his desire to maintain his personal relationship and his career.