Seo Kang Joon gives it his all on stage to win over his peers 🕺 #fyp #undercoverhighschool #undercoverhighschoolkdrama #SeoKangJun #SeoKangJoon #JinKiJoo #KimShinRock #KimMinJu #YoonGal #kdrama #kdramalover #kdramafyp #kdramalovers #kdramarecommendation #kdramaaddict #kocowa