Actor and singer Ong Seong-wu shared photos on SNS on the 19th showing his reunion with Wanna One members in Los Angeles, capturing fans' attention. In the released photos, Ong Seong-wu wore a checkered shirt with casual styling, exuding a sophisticated atmosphere, and displayed natural charm posing against the Hollywood sign and sunset backdrop. Notably, a group photo with Wanna One members attracted special interest, showing the members smiling brightly and taking playful poses against the golden sunset in LA. The image reflected the unwavering close friendship and familiar atmosphere among members despite the passage of time. Ong Seong-wu also appeared comfortable alongside his members with natural expressions and poses. Fans responded enthusiastically with comments like "I'm moved by the Wanna One combination" and "Ong Seong-wu and the members shine brighter than the sunset." Meanwhile, Ong Seong-wu is currently taking on his first major villain role as Kang Min-hwan in tvN's Saturday-Sunday drama 'Eerie Romance.'