Yu Haoran (Xu Jiawei) is a handsome striker of the school football team. In a game, he did not listen to the command and caused the team to lose miserably. For a time, he became the target of public criticism and left the team in anger. Yu Haoran, who was at the bottom of his life, became a lonely man, and the gap between him and his classmates deepened. At this time, a hero rescued a beauty by chance in the classroom, allowing the beautiful class flower Xu Keyin (Chang Cheng) to enter his world. In order to let Yu Haoran return to the team to participate in the finals, Xu Keyin joined the cheerleading team to cheer for him, and an inexplicable feeling grew in the hearts of the two... There is always a game in life to fight for pure love. The day of the football final is approaching day by day, and Yu Haoran finally returned to the football team to participate in pre-match training. Xu Keyin, who always makes people guess his mind, Wei Song, the football captain who likes Xu Keyin silently, Lin Xiaojie, a little fat girl who has a crush on Wei Song, and Li Xiaoyang, a teammate who switches freely between idiots and funny, they experience the first time in their lives together, the first success, the first failure, the first heartbeat, the first hand, the first hug, the first kiss...