Group Monstar X Wonho is Departing to Hong Kong through the Incheon International Airport on the afternoon of the 18th to attend Music Bank in Hong Kong.
news report
About Wonho
Lee Ho-seok, known by his stage name Wonho, is a South Korean singer under Highline Entertainment. He is a former member of the South Korean boy group Monsta X, which debuted under Starship Entertainment in 2015.
 Wikipedia