Ong Seongwu, a singer and actor from Wanna One, will hold a solo fanmeeting titled '2026 Ong Seongwu Fanmeeting 'Let's go-ONG!'' at Yes24 Live Hall in Gwangjin-gu, Seoul on July 25. The fanmeeting will be held twice at 1 PM and 5:30 PM, consisting of various stages and talk segments. Ong will communicate more closely with fans and present stories and new charms he hasn't shared before. Since debuting with Wanna One in 2017, Ong has been loved through numerous hit songs including 'Energetic,' 'Beautiful,' and 'Boomerang,' and has been active as a solo artist since 2020. He is also actively working as an actor and will appear in the tvN drama 'Creepy Romance' premiering on July 18, playing Kang Min-hwan, CEO of CL Raymond Hotel. Tickets will start pre-sale for Yes24 membership holders at 8 PM on July 25, and general sales will begin at 8 PM on July 26.