The Fierce Young Lady Runs Riot in the Science Class!

[Transmigrate into a book + adored by everyone + sweet girl + devoted 1v1 romance + hilarious everyday life + science ace + all kinds of skills] Ye Sheng is thrilled to transmigrate into a book, becoming a supporting female character who shares her name with the protagonist of a certain novel. To return to the real world and help the original character turn her life around, she has no qualms about crushing her childhood sweetheart, the cheating jerk, or tearing into the original heroine, that fake innocent. On her first day in the science honors class, she clutches her wish-fulfillment story script beneath her sweet-girl face. She becomes a top-tier star artist, takes on physics, chemistry, biology, and math, and even becomes a programming guru. Her wealthy parents and genius older siblings dote on her, too! Ye Sheng's thoughts: This world has kissed me right back~ Later, the jerk finally sees the error of his ways and begs her for another chance. But before she can answer, he sees an official announcement in a certain competition ace's social media feed: the man is also the crown prince of A City. On a midsummer night, Ye Sheng is nestled in the arms of the aloof big shot everyone talks about. He soothes her in a hoarse voice: “Shengsheng, you have to keep your word.” (The System only takes up a tiny bit of the story, mostly for commentary and sharing information~) (Enjoy the story, everyone. Leave the thinking to me and the fun to you!)