Seo Sung HyukActing · b. 1999ShareSeo Sung Hyuk is a south korean actor and singer member of the boy group RAINZ.Known forAddHigh! Touch2021 · Series · Seo Eun JaeAdd6.53 AM 22017 · SeriesYearPopularTop ratedAll acting creditsAddHigh! Touch2021 · Series · Seo Eun JaeAdd6.53 AM 22017 · Series
