So-jjoong-han Nam-eui Ggoom

Not wanting to lose, Yi-rang orchestrates a collapse in the middle of a relay race even though she's on the verge of giving up her dream of becoming an athlete. At the same time, Soo-min transfers in from Seoul and Cheol-soo, who dreams of becoming a scientist, come into her life. They are all immature but they are in the midst of youthful...