Myungsoo and Heerin were bestfriends since their childhood days. They met Suzy during their middle school days and she became a part of the duo. Eventually, Myungsoo and Suzy became more than friends. Myungsoo became more cheerful and he was a sweet and caring boyfriend to Suzy, while Heerin supported them all the way. But one day, Suzy broke up with Myungsoo to pursue her dream of becoming a singer. This break up led to Myungsoo's cold personality (in short he became L? haha xD). Heerin co