"First Love" peaked at number 63 on the Gaon Digital Chart, a significant feat for a hip-hop-oriented OST track.
Tiger JK, Punch, and Bizzy performed this track during the segment of the 2015 DMC Festival. "First Love" peaked at number 63 on the
Destiny, fate, support, and finding comfort in another person despite "clumsy footsteps" in life. The 2015 DMC Festival Performance "First Love" peaked at number 63 on the