The "god of high school" tournament is now underway, looking for the best fighter among korean high school students. all fighting styles, weapons, techniques, and methods of winning are allowed. the winner gets one wish granted. jin mo-ri, a taekwondo expert, has been invited to join in the competition. he meets han dae-wi, a karate specialist, and yu mi-ra, a swordswoman, who have also joined for their own reasons. although mo-ri knows that every opponent will be different and the fights will be extremely intense, he is excited about it. the tournament claims to be an open test of combat skills but there's more to it than meets the eye as korean political candidate park mu-jin watches every fight with great interest. soon, mo-ri, dae-wi, and mi-ra will find out what it means to become the god of high school.