While the acting is good, the plot is offensive involving a lot of bullying:
1. One character is so insensitive that he calls another athlete "Fatty" constantly in public because she was overweight when she was younger.
2. Coaches report Kim Bok Joo's pursuit of love to her father. Her father expects absolute obedience & misunderstands her intentions & goes after his daughter w/ a broom handle intending to beat her.
3. The coaches don't accept responsibility for their behavior. They physically and emotionally abuse the athlete including a scene where she is beaten with a mop handle.
I was continually offended by the characters abusive behavior.
The show was not enjoyable at all due to the constant emotional and eventual physical abuse.