StayC Se-eun, eye-catching Hearts on December 19, 2021 On the afternoon of the 19th, the 16th Korea H-Two Alliance Asia Model Awards event with Woods Nex was held at the 2nd SETEC Exhibition Hall in SeoulStayC (SUMIN, Sieun, Aisa, Se-eun, Yun, and Jaei) attend and pose on the day.