K-POP 컨셉 장인! 믿고 보는 신용 KARD | KARD(카드) _ Dumb Litty | 수트댄스 | Suit Dance

K-POP 컨셉 장인! 믿고 보는 신용 KARD | KARD(카드) _ Dumb Litty | 수트댄스 | Suit Dance

*English subtitle is now available. :D
(Please click on 'CC' button or activate 'Interactive Transcript' function)