Singer Monstar X Wonho is leaving the country via the Incheon International Airport to attend kbs 2TV's Music Bank in Hong Kong on the afternoon of the 18th.
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