Su Qingyan of Saint Sakura Academy is a recognized legend - a talented young lady from a wealthy family. She is not only a cool school beauty, but also a social expert who can easily hold the crowd. But no one knows that this little fairy, who is so sassy and proud in front of outsiders, also has a sweet and cute side in private.
In an unexpected encounter, she bumped into the sunny and coquettish rich second-generation school boy Lu Zeyan. From then on, the quiet life of the aloof young lady was completely shattered: she was made fun of by his pranks in class, she was forced to "work together" in campus activities, and she was flirted with by him even while having a meal.
Lu Zeyan's gentleness and humor gradually melted Su Qingyan's cold outer shell. When the jealousy of the hypocritical best friend and the obsession of the yandere senior came one after another, Lu Zeyan always stood in front of her, protecting her like a sweetheart. From secret lovers to the envied couple, the two wrote a sweet and refreshing youth love song in their daily mischief and sweet love for each other.