Souichirou Arima

Souichirou Arima is the main character in the anime "Kareshi Kanojo no Jijou". Smart, attractive, and talented, he becomes Yukino's rival at school, excelling in kendo and achieving national champion status. Initially smitten by Yukino, he is unaware of her disdain for him. However, after discovering her true self, they become friends and eventually fall in love.