The series was produced by studio Sunrise. An adaptation of anime has started broadcasting on April, 2012. The opening theme is "Chase the World" by May'n and the ending theme is "Unfinished" by Kotoko feat. FripSide.
The action takes place in the future and follows the diminutive and obese students Haruyuki Arita. He is the classmate of Kuroyukihime brought to a virtual but forbidden game called Brain participate burst, allowing the players the time in the real world to slow down very much and use to their advantage, as long as they are not in the absence of successful game
