Recently, Seo In-guk shared a series of photos on his Instagram without any captions.
In the first image, Seo is seen wearing a black leather jacket, looking directly into the camera under soft lighting that highlights his flawless skin and calm expression.
Another photo captures Seo from a slightly different angle, maintaining a natural vibe with his head tilted and gaze directed sideways.
In a subsequent image, Seo dons a beige jacket over a light-toned shirt, exuding a neat style as he gazes at the camera with a relaxed posture. The final photo shows him in an all-black outfit, standing against a backdrop with his hands in his pockets, slightly leaning and staring deeply into the camera.
Fans reacted with comments like "Your visuals are stunning," "Always supporting you," "Forever beautiful," "Fighting," "Your looks are insane," and "Always handsome."
Previously, Seo In-guk starred in Netflix's 'Monthly Boyfriend,' where he shared a romantic storyline with co-star Ji-soo. Additionally, Seo successfully completed his 2026 fan meeting tour 'TWO SIDES' PHASE 1, which kicked off in Mexico and included performances in Chile and Brazil.
Born in 1987, Seo In-guk is 38 years old, yet his youthful appearance continues to amaze everyone.
Reporter: Im Chae-ryeong, Ten Asia syjj426@tenasia.co.kr