CRAVITY's Woobin is the voice behind "Hope You Stay" for the 'Romance by Romance' OST.

The music video features scenes of Kang Jin (played by Kim Jin Woo) and his feelings for his best friend and college colleague Tae Ryeon (Lee Eun Bi) from the drama 'Romance by Romance'. "Hope You Stay" is the theme song for Kang Jin, who wants Tae Ryeon to stay by his side.

Listen to Woobin's "Hope You Stay" above, and let us know what you think in the comments below.