A school-life comic in which a delinquent student named Na I-soo becomes the chairman of an elite school that was left behind by his father. It depicts the dynamic process of Na I-soo who has lived a rough life and the greatest elite students of the school, getting to know each other and changing.

Chan lives every day like it is summer vacation. Haran is trapped in a lonely winter. When their forgotten past reunites them, Chan is determined to gift her another spring. Through laughter and tears, they face winter together and reach their spring in this heartwarming romance.

Chan lives every day like it is summer vacation. Haran is trapped in a lonely winter. When their forgotten past reunites them, Chan is determined to gift her another spring. Through laughter and tears, they face winter together and reach their spring in this heartwarming romance.

Li Zhun, who once had a dream as a singer, gave up his dream and began to enter the workplace. However, an unexpected reunion happened within the company! The first love Cui Zhun, who disappeared inexplicably without a word, has now transformed into a minister, and the magnificent story between the two is unfolding!