His English name given by the company is Louis, but everyone calls him Lou or Louis. And the real name in Korean is Yong Hangel. He performs with a group of sixteen people. All his fans think he is very sweet and kind. He has a lot of fans. At night when he went out somewhere, in black clothes and in a cap and a mask to hide his face so that the fans would not recognize him, and some girl came up slowly "oh, did you recognize me?" a nervous smile