Hae-Jin is a young boy with an unyielding spirit, even in the face of relentless school bullies due to his frailty. His determination to grow stronger knows no bounds, but his body refuses to comply. Yet, Hae-Jin’s tenacity prevails. One fateful day, he crosses paths with a homeless general, and a random act of kindness unveils hidden potential within Hae-Jin. The enigmatic general utters the cryptic phrase, “Martial arts do exist! ” Join us on a journey as Hae-Jin, a prodigious talent in the realm of martial arts, sets out to conquer the modern martial arts world. His story is a testament to his unwavering dedication and the mysterious power that lies within. (Source: Naver, translated)