Kōkōsei Restaurant (高校生レストラン, Kōkōsei Resutoran, lit. "High School Student Restaurant") is a 2011 Japanese television series that is based on actual events. This television series stars Masahiro Matsuoka, a member of the J-pop band Tokio, as the lead character. This 9-episode television series was aired from 7 May 2011 to 2 July 2011 on Nippon Television network's "Saturday Dramas" program. Kokosei Restaurant garnered an average viewership rating of 10.68% throughout the Kanto region.