Fortified School

fortified school , yousai gakuen , a reform school for juvenile delinquents established in 200x is actually a government-sponsored laboratory, which makes ultra-human warriors with genetic modification. three new kids enter the school. itsuki, who is actually a girl dressed as a boy so she can get into the school to look for her lost brother; mei, a very quiet, mysterious boy; and gentaro, an energetic boy who is easily elated by flattery. the three revolt against the school rules and cause the other students to riot. the school turns into a battlefield.this is a school action manga, depicting the integrity and friendship of young men.