小宮アンナ

She is Takashi's older sister-in-law. Beautiful and gentle. She is the student president at the school. She is smart and the object of admiration throughout the school. She is kind to Takashi, but she doesn't care as much as she used to. Since she has a personality that is relied on by everyone and builds up her stress, it seems that she goes out to the streets at night to release her energy...