Shouko Kirishima

Shouko Kirishima is the childhood friend of Yuuji Sakamoto. She is the top student in her level and the class representative for class A.

In the story, she is portrayed as a soft-spoken, but highly assertive and intelligent girl. In the novel, her dialog always starts with ellipses. She is described as elegantly beautiful and very popular like a typical Yamato Nadeshiko, but yet has no boyfriend, which initially created the impression to others that she is a lesbian. Later, it was revealed that the reason for this is because she is crazily infatuated with Yuuji since childhood and acts possessively towards him, to the point of frequently poking out his eyes in order to prevent him from seeing other girls' underwear, applying locks and chains while they are together, using a hand-held taser if he is being 'unfaithful' to her, and even attempted to submit a marriage certificate to the civil…