Wanna One fan meeting was held at Sejong University Ocean Hall in Gwangjin-gu, Seoul on the afternoon of the 11th. Wanna One Kim Jae-hwan poses.
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