Singer and actor Ong Seongwu will hold the '2026 Ong Seongwu Fanmeeting Let's go-ONG! Asia Tour' across 6 Asian cities. His agency Fantasia announced on the 6th that Ong Seongwu will host fanmeetings in a total of 6 cities. 'Let's go-ONG!' is conceptualized as 'a summer vacation with Ong Seongwu' and will showcase the diverse charms of Ong Seongwu as both an actor and idol. After successfully concluding his Seoul concert in July, he will begin his Asian tour starting September 23rd in Yokohama, followed by Jakarta on October 10th, Taipei on October 25th, Bangkok on October 31st, and Hong Kong on November 8th. At the Seoul concert, he received great responses with an abundant setlist comparable to a concert, impressive performances, and corner compositions reflecting fans' opinions. Ong Seongwu debuted with Wanna One in 2017 and gained popularity through numerous hit songs including 'Energetic', 'Beautiful', and 'Boomerang', and is currently active in the tvN drama 'Spooky Romance'.