Lu Yeqi, a sophomore in the Department of Mathematics, is a low-key and mysterious academic master. He has an unknown identity - a professional girl cartoonist. But as a science student, he actually lacks a certain understanding of girl cartoons. Lu Yeqi originally dreamed of becoming a passionate boy cartoonist, but by accident he embarked on the road of girl cartoons. Out of his love for cartoons, he was determined to pursue his dream to the end. Zuo Qiandai, a girl who had a crush on him, was pulled into his cartoon team by Lu Yeqi by accident after her confession failed. Since Lu Yeqi met Qiandai, he has been given new creative inspiration, and as the two of them continue to get along, Yeqi has burst out with new creative enthusiasm. With the continuous expansion and stability of the cartoon team, new opportunities and challenges have also followed. Faced with all the unknown difficulties, the team members experienced confusion, doubts and quarrels, and finally merged into a highly cohesive cartoon team. Everyone trusts and supports each other. In the small studio, stories about youth, friendship and dreams are intertwined every day.