Actor Lee Chang Sub

Lee Chang Sub is a vocalist of the Kpop boyband called BtoB (Born to Beat, under Cube Entertainment, debuted 2012) that has 7 members. He applied music in Howon University. He is 177cm tall and weighs 64kg. Chang Sub can play the piano and the drums. He often looks tired and half-asleep and likes goofing around. Also, he is very clumbsy.