第 4 集: 十津逃避學生會追捕後，在舊校舍遇見科學社成員
2014年10月9日 播出
Tenchi escapes the student council and, while looking for a place to put his clothes back on, finds himself in the old school building and ends up being caught by the president, vice president, and bodyguard of the Science Club, Yuki Fuka, Rui Aoi, and Beni Kinojyou. They also tie, gag, and strip him. (Source: Tenchi Muyo Wiki)