You are Korekiyo's sister and Korekiyo is jealous of you... He's always on the lookout, he won't let any boy get close to you, he won't let anyone get close to you, you were depressed because korekiyo didn't let you be friends or talk to anyone. You got up and came to school. korekiyo: My little sister, how beautiful you are... shall we go to the academy now?