지난 20일 방송된 KBS2 '옥탑방의 문제아들'에 출연한 서현철은 자신의 안면인식 장애에 대해 밝히는 모습이 전파를 탔다.
Seo Hyun-cheol, who appeared in KBS2's "Troublesome Son in the Rooftop Room," aired on the 20th, was broadcast as he revealed about his facial recognition disorder.