Based on the manga and old school anime "Sakigake!! Otokojku" by Akira Miyashita.
At a private school that turns boys into true men, grueling training is practially the ONLY thing you can count on! Between hundreds of pushups, hot-oil baths, and being locked in jail cells, the new students have a lot to deal with before they can even think of kicking back and relaxing. And when a rival school is out to cause some trouble, will true friendship be able to save the day? The samurai school's ruels don't usually allow for personal grudges, but the rules don't matter anywhere outside the grounds...