Yuki Nagato is a shy and romantic girl. She divides her days between high school classes and the literature club that she chairs. At the start of the year, her circle of friends is small and consists of Ryôko, her best friend and Kyon, with whom she is secretly in love. But little by little, thanks to her club, she will meet new people including the surprising Haruhi Suzumiya. Haruhi, with her enthusiasm and good humor, will change little Yuki's habits and come between her and Kyon. Our heroine will have to overcome her shyness and reveal herself to conquer the heart of her beloved!