[MMA X 1theK] Thank you for cheering DANCE WAR! (댄스워를 응원해줘서 고마워!)

[MMA X 1theK] Thank you for cheering DANCE WAR! (댄스워를 응원해줘서 고마워!) *English subtitles are now available. :D (Please click on ’CC’ button or activat...