Fight Class 3격기3반; Turma de Luta 3; Бойцовский класс 3

A world in which Korea is the global capital of combat sports. At Nam-Il High School where the best and most talented students of martial arts reside, Jiu Ji-Tae suddenly finds himself thrust into their midst despite being a total weakling. By neutralising his physical shortcomings through jiu-jitsu, can he rise to the top of the fight classes?