My Devil Roommate

My roommate begged me to take her home. That night, she snuck into my brother's room, then claimed he assaulted her. My brother missed exams, was expelled, his reputation ruined. My family let my roommate move in. She demanded my parents wash her feet; my brother worked in a sweatshop to fund her spending. My brother was killed in the sweatshop. My parents died from grief. I started a fire, killing my roommate and myself. But I returned to the day my roommate asked to come home.