The dance passion of Zero Base One's Seong Han-bin and Matthew, met at Teacher Bada's practice room

Teacher Bada, Seong Han-bin, and Matthew from Zero Base One have come back together to retake the class after two years.

As the two talked about the behind-the-scenes story of the Bad Boy performance

I shared ideas such as the blindfold performance and the use of red lenses.

They envy each other's clean lines and Matthew's groove, but they are both good.

I immediately incorporated Teacher Bada's feedback throughout the class.

Thanks to the passion the two of them had for learning the choreography, I enjoyed watching them as well.