On or Off

Yiyoung is building a startup with his college friends. They get a chance to present their proposal to SJ Corporation, one of the leading companies in the country. But in the meeting room he sees Kang Daehyung, the extremely handsome company big shot that's so very much his type, and Yiyoung's heart starts to race...! Can pretty-faced Yiyoung win both in love and his career?