Watch: B1A4's Sandeul Releases Sweet Love Song "One More Step" For "Introverted Boss"

tvN’s drama “Introverted Boss” has shared its third OST, this time featuring the lovely voice of B1A4’s Sandeul!

Sandeul’s OST “One More Step” was released on February 7 at midnight KST, and the lyrics are about the show’s main character building up the courage to take one step closer to the person they love.

The song was written by JYP Entertainment composer Armadillo, who recently penned Suzy’s hit solo track “Pretend” as well as took part in composing tracks such as I.O.I’s “Very Very Very.”

After debuting with the group B1A4 in 2011, Sandeul put out his first solo mini album “Stay as You Are” last year, as well as released an OST for the popular KBS drama “Moonlight Drawn by Clouds.”

Do you like this sweet love song for “Introverted Boss”?