Kim lives with his father and older brother Kenneth, both of whom share a passion for boxing. Their household buzzes with the energy of training sessions, competitive spirits, and the bond formed by their shared dedication to the sport. While Kenneth excels in the ring, Kim navigates the complexities of sibling rivalry and familial expectations, yearning to carve out his own identity amidst the boxing accolades of his brother.
As they train and spar, Kim begins to understand the deeper layers of competition beyond just physical strength. The relationships in his life—including friendship, rivalry, and the need for acceptance—play a crucial role in shaping his journey. Through trials both in and out of the ring, Kim discovers the true meaning of perseverance, courage, and the significance of embracing one's own path.