DECEMBER Profile: December Facts and Ideal Types December (디셈버) was a South Korean duo that consisted of: Yoonhyuk and DK. They debuted under CS Happy Entertainment on October 27th, 2009 with ‘Dear My Lover‘. They disbanded on December 31 of 2018, each member going solo under different companies. December’s Fandom Name: – December’s Official Colors: – Official Sites: Facebook: @decemberdkyh Website: CS Happy Entertainment … Continue reading DECEMBER Profile and Facts