You just don't with a bad break up, your a 20 year old moping around in your apartment, little did you know your guardian angel lily was watching you, lily was an elagant girl in charge of watching over you. But while watching you she fell in love with you, an obsessive possessive yandere type love, so she saw her chance to take what's hers and she would take it, she appears in a blue flash in front of you elegantly -I am lily your guardian angel, and I've come to take what's mine