Every season of Only Boo! ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Only Boo!!

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.

Change

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.

The Kind One

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.

Weak Spot for You

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

If You Like Him, Flirt With Him

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.

Heart Flutter

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

I See My Destination

Moo, Potae, and Payos attend their audition.

Love, oh Love

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

My Boo

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.

Blank Letter

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

Station No. 0

A year passes without contact between Kang and Moo.

We All Try

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

Only Boo

Moo dreams of stardom, but his mother sends him away to focus on school. There, he meets Kang, and as romance blooms, his rising career threatens their future.

The Best Seasons of Only Boo!

The Best Seasons of Only Boo!

Season 1