Actor Jang Sung-kyu flaunted his playful charm while openly fangirling over ATEEZ member Choi San.
On the 10th, Jang posted photos on his Instagram with the caption, "Catching the last train for the 'Grand Duke of the North Choi San' challenge."
In the photos, Jang wears a white sleeveless T-shirt and strikes a pose mirroring San’s signature move. His face is set in a serious expression, holding a smartphone in one hand while posing with the other—an attention-grabbing combo.
Fans reacted with comments like, "He really looks just like him!" and "Jang Sung-kyu looks cool, too." Many, however, admitted they were a bit stunned by the unexpected selfie.
Meanwhile, Jang is actively appearing on various variety shows.