She was obviously a scary red-robed girl, but I ended up treating her as a free housekeeper. Not only did she have to strictly abide by the rules of unequal roommates, but she even had to take out the garbage that had accumulated for several months. She finally became a good roommate and helped her find her past memories and her enemies. In the end, she went where she should go, and I have since regained my confidence to pursue my own interests and no longer have a busy life.