The Cute Girl Who Transmigrated Into a Book and Became the Male Lead's Crush

[Sweet Childhood Friend vs. Aloof Dreamboat] Tang Ningning is an absolute beauty addict. One morning, she wakes up to discover that she has transmigrated into a book, and not just any character, but the vicious female antagonist! She could cry! But what is going on with the plot? The original character is actually a beloved little princess, with the male lead as her childhood friend. Has the story gone off the rails? Whatever. She needs to cling to the male lead's coattails! From then on, Tang Ningning becomes a darling everyone loves: warm and bubbly, sometimes sweet and sometimes playful! Tang Ningning: “Song Yan, Song Yan, how come you're so handsome?” Song Yan: ... Tang Ningning: “A Yan, A Yan, I've decided to find you a girlfriend!” Song Yan: “No need.” Tang Ningning: “They say you shouldn't let good things go to outsiders. Why not give yourself to me? Why let some other guy get lucky?” One day, the girl suddenly loses her nerve. The male lead belongs with the heroine, and if she wants to stay alive, she'd better give the dreamboat a whole forest of options. Song Yan: “You flirt with me and then try to run? Tsk. Not a chance.” One day, the flustered girl finds a diary. Inside is a secret about a crush! She hurries to the dreamboat with the diary in hand. “Do you have another sweetheart?” Song Yan smiles, pulls her into his arms, and murmurs helplessly, “No. You're the only one.” She is his light!