"First Love" peaked at number 63 on the Gaon Digital Chart, a significant feat for a hip-hop-oriented OST track.
The track was written as a key theme for the SBS drama Pinocchio . Its lyrics focus on the innocence, fumbling nature, and pure excitement of . "First Love" peaked at number 63 on the
Tiger JK, Punch, and Bizzy performed this track during the segment of the 2015 DMC Festival. "First Love" peaked at number 63 on the