KK-Girls Read More [Duet song festival] 듀엣가요제 – Hyo-rin, Collaboration of lee na hyun~ ‘sofa’ 201606172016-06-17 Hyo-rin, Collabora…
KK-Boys Read More [Duet song festival] 듀엣가요제 – Sandle, Flustered by the suit fit of a Yook Sung Jae 201605062016-05-06 Sandle, Flustered …
KK-Boys Read More [Duet song festival] 듀엣가요제 – Yook Sung Jae, With Jung ji sun Sweet stage~ 'Love rain' 201605062016-05-06 Yook Sung Jae, Wit…
KK-Girls Read More [Duet song festival] 듀엣가요제 – Jung Eunji & Kimdaesu – Flying Butterfly 201602082016-02-08 Jung Eunji & …
