Bolbbalgan4 (볼빨간 사춘기) Indices KOREAN Bolbbalgan4 (볼빨간사춘기) Lyrics Index Studio Albums [#1] RED PLANET Release Date: 2016.08.29 Tracklist: 01. 우주를 줄게 (Galaxy) 02. 싸운날 (Fight Day) 03. You(=I) 04.…