LOOΠΔ [The Carol 2.0]<br><br>In December 2016, 'The Carol' by HeeJin, HyunJin, and HaSeul was released. For upcoming holidays in 2017, 'The Carol 2.0' by ViVi, Choerry, and Yves is released.<br><br>Total of nine members of LOOΠΔ have been introduced so far, incl
