[talk] The choreography practice video uploaded on YouTube is so cool

I really liked the choreography video that was uploaded to YouTube because it had a different charm from the stage. Since I could focus purely on the choreography without any fancy directing, I could see each and every detail better. Seeing the movements that were perfectly matched, I could feel how much practice there was, and the teamwork was perfect. It's a video that allows me to see real skills that are different from the energy on stage, so I keep watching it over and over.