BOL4

Bolbbalgan4 (Korean: 볼빨간 사춘기; RR: Bolbbalgan Sachungi), also known as BOL4 or Blushing Youth (赤頬思春期, Akahō Shishunki), is a South Korean musical act formed by Shofar Music in 2016. They appeared on Superstar K6 in 2014 before signing a contract with their current agency. BOL4 was originally a duo consisting of Ahn Ji-young and Woo Ji-yoon. They debuted with the single "Fight Day" from the mini-alb… More