Group Wanna One Kim Jae-hwan is appearing at a Sports clothing brand photo event held at Sejong University Ocean Hall in Seoul on the afternoon of the 11th.
The group Wanna One is preparing for a comeback with '111 = 1', which will be the first regular album and the last Wanna One activity on November 19th.
About Kim Jae-hwan
Kim Jae-hwan, better known by the monomyn Jaehwan, is a South Korean singer-songwriter, known for finishing fourth in Produce 101. He is a former member and main vocalist of South Korean boy group Wanna One.
 Wikipedia