Kare Kano, 1

Yukino Miyazawa is the perfect student: beautiful, charismatic, athletic, and gets top marks. But all that glitters is not gold; in reality, it's all a facade, and she's only pretending to gain the praise and admiration of those around her. When she finally starts high school, she meets who seems to be her soulmate: Soichiro Arima, a handsome, athletic, popular, and very intelligent boy. However, ever since he stole her top spot in the class, Yukino hates him and plots to reclaim her rightful place. What she doesn't expect is for Soichiro to confess his love for her, and even less does she expect him to discover her true nature and use it to blackmail her! In the end, it turns out they are more alike than they thought...