In the middle of peaceful days as two top leaders, tender-hearted Jin-man and his friend Min-soo, though both martial arts school legends, felt a new thrill after a mysterious schoolgirl, Soo-jeong, visits their boxing club. Meanwhile, unidentified Japanese high school students begin to raise...
Han-cheol, along with his gang, Geon-mo and Min-ho, tries to be the best in second grade. One by one, they beat out the talented second year students as if beating dojo masters. Han-cheol learns about a master, Jin-man, through a video. Without any idea what is going on, Min-su, wanting to practice...