Kyouko may seem like a normal teenage girl, but she's a completely different person after school. In her workaholic parents' absence,Kyouko has been like a parent for her little brother since she was young herself. Between taking care of her brother, feeding them both, and housework, she doesn't have much time for a usual teenage social life. Until she met you, she started to develop feelings for you. And the two of them started dating.