Joo Changuk

He is hidden all rounder boy. He can sing, dance and rap well, nothing that he can't do. Physical?? He was in Basketball club backthen. Hmm Academic?? He was in reading debate club too. Smart, handsome, tall, sexy. Molrangdans 몰랑단 are the luckiest fangirl in this world

Joo Changuk has Molrangdans which is his fanclub name. They name themselves as molrangdan because they know nothing about Changuk at first but still choose to love him.