On this day, DIA members Jung Chae-yeon, Shannon, Yoon Yoo Sun, Han Hye-rin, Ham So-won and Jinhwa couple, Oh Cho-hee, Seo Hae-won, Kim Do-ah, Seorina, Lee Il-hyun, Miss Korea Lee Seo-yoon, Park Ji-na, Muscle Mania Kim Il-rim, Yang Jung Won, Han Ji-an, Ye Ji-won was there.
Clara poses at the Event.
About DIA
DIA is a South Korean girl group formed by MBK Entertainment. The group is currently composed of six members: Eunice, Jueun, Huihyeon, Yebin, Chaeyeon and Eunchae.
 Wikipedia