Gakuen Utopia Manabi Straight!(がくえんゆーとぴあ まなびストレート!Gakuen Yūtopia Manabi Sutorēto!, often shortened to Manabi Straight!) is a Japanese manga series created by the animation studio Ufotable and illustrated by Japanese artist Tartan Check. The manga was serialized in the Japanese manga magazine Dengeki Daioh, published by MediaWorks, between December 1, 2005 and December 21, 2007. A twelve-episode anime series aired on TV Tokyo between January 8 and March 26, 2007, and is complemented by a bonus episode released exclusively on DVD on October 10, 2007. A PlayStation 2 visual novel based on the series was released in Japan on March 29, 2007, developed by Marvelous Interactive. The series is set in a fictional future concerning the lives of a group of high school girls.