BOL4 – #First Love (Single) Artists | 볼빨간사춘기 (BOL4) Album | #첫사랑 Release Date | 2018.01.10 Info | Single | MP3 320KB Artist Official Homepage Download | Google Drive | MEGA 2017-09-28 Bolbbalgan4 – Red Diary Page.1 (EP)2017-09-28 BOL4 – Red Diary Page.1 (EP)2019-04-02 BOL4 – Puberty Book Ⅰ Bom (EP)2018-05-24 BOL4 – Red Diary Page.2 (EP)2018-01-29 SUZY – Faces of Love (EP) 볼빨간사춘기 (BOL4)