In the drama, Ruby Lin plays Xiaoyue, a daydreamer who is loud and clumsy. Faced with her crush, the basketball prince Yi Shangyuan (played by Wang Chuanyi), Xiaoyue never has the courage to confess her feelings. Eventually, after mustering up the courage to confess, she coincidentally catches the eye of "devil" Ameng (played by He Junxiang). He Junxiang's character Jiang Meng is a bully in school who relies on his father's position as principal to dominate others. He is used to treating friends and family with cold indifference. After meeting the clumsy Qi Yue, he forces her to help him with homework, reports, note-taking, and errands. When Qi Yue starts falling in love with the long-admired president of the basketball club Shangyuan Yi, Ameng confidently joins the basketball club to prove that he can do everything the president can. This competition ultimately leads Qi Yue to realize that she truly likes "devil" Ameng, not the sunny basketball captain Shangyuan Yi.
To play the role of Xiaoyue, Ruby Lin makes funny faces, exaggerates her nose and distorts her face. The once pure girl "Xiaoyou" transforms into a completely different clumsy girl. In addition to these exaggerated expressions, she often fantasizes about a romantic relationship with her prince charming. She even performs a fiery kiss scene on a fast-paced road, thoroughly breaking away from her previous image of purity and calmness as a neighborly girl. In the original Japanese campus comic, the male protagonist is described as a small tyrant in school, with an angelic handsome face but devilish behavior that causes headaches, which indeed matches He Junxiang's screen image. He Junxiang humorously describes the character as "vile but fun!" Friends privately call He Junxiang "He Xiaomei." In this drama, He Junxiang's appearance changes quite a bit. Beneath his handsome comic book looks, he always wears a black trench coat or leather jacket, with high hair resembling a rooster comb covering his face. His evil eyes and a smirk add to his devilish charm, while holding a stick, he appears like a typical "triad member."
This idol drama adapted from a Japanese manga captivates countless young audiences with its thrilling explosive scenes and romantic heartwarming moments, making female viewers yearn for the arrival of a "devil" in their own lives. The distribution company deliberately releases this highly anticipated idol drama before the Spring Festival, promising to bring a unique romantic experience to mainland audiences during the holiday season.