Kasai, Natsuka

葛西夏香

Natsuka is an energetic high school girl who knew Fumika from junior high school, as they were in the same class, although they first spoke in the school infirmary. She tends to like intelligent guys and even goes so far as to read the same books as the guys she likes; coincidentally, she likes Kaname, who is exactly that type. After Kaname approaches her for information regarding Fumika, she becomes involved with him in his search to discover what really happened to Fumika three years before the story begins.