Queen of Mystery Collection

Jang Jae In, Hanhae - 멀리서 (From Far Away) (OST Queen Of Myst
Kei (Lovelyz) - 요즘 너 요즘 나 [Queen of Mystery 2 - 추리의 여왕 시즌 2
멀리서 Jang Jae In, Hanhae [QUEEN OF MYSTERY]
효정 (Hyo Jung (OH MY GIRL)) - 사르르 (SARR) [Queen of Mystery 2