Seven transfer students -- who are all named Kakeru -- are called to a high school run by a mysterious headmaster. It's not your typical school, though, as all disputes are solved fighting. The students are also sent on missions, including teaching a lesson to a spoiled bat who has taken over the school. The Kakerus also travel through time and get to showcase samurai skills when they are sent back to the Edo period. Back in the present, the guys face a group of weirdos claiming to be the true Blazing Transfer Students, which has to be sorted out before the Kakerus can discover the real reason why they have been brought to the school.