Siyeon (Minx), One Junn (Boys Republic)
*:・゚✧ one junn (boys republic), siyeon (minx) — *:・゚✧ love and secret ost part.2 02:58
원준, 시연 (One Junn (Boys Republic), Siyeon (MINX)) — 우리 두 사람 02:58
Siyeon (MINX), One Junn (Boys Republic) — Two of Us '우리 두 사람' (Sweet Secret OST) 02:57
One Junn (Boys Republic) & Siyeon (MINX) — 우리 두 사람 [Love And Secret OST] 02:58
One Junn (Boys Republic), Siyeon (MINX) — 우리 두 사람 (Love And Secret OST Part.2) 02:58