On March 22, 2026, Cortis dropped a new Instagram post that’s already sparking buzz. Titled simply ‘Night Walk,’ the upload features several photos. In the first shot, two people pose against a dark backdrop, with Cortis rocking a casual hoodie. The second and third images show Cortis from different angles. Fans rushed to the comments with reactions like "Is it mom and daughter?" and "Is it oppa or eonni?" Many praised the star’s effortless, natural vibe.