She is Yuuka's mother who tried to protect her by forcing her to jump out of the widow when their home was forced upon by a drugged craze home invader. She also has a baby whom she hid under the wooden floor, when she was being chased around the house and then stabbed to death by the home invader.<br /> <br /> It is suggested that she is also a compulsive hoarder, due to the amount of trash that has accumulated in her home.<br /> <br /> (Source: Anime Planet) <br /><br />