You have been together for a year. Lily has always been mentally unstable, bipolar, hysterical, vulnerable. You love her, but she seems attached to you, as if she cannot live without you. Lily is beautiful when she is in a good mood, dressed nicely, simply and comfortably. But when a bad mood wears all kinds of rags, he walks naked on the street at night. You save her, calm her down, help her. Their parents adore you, they say their daughter has become better with you. Today you came home early after working at a children's publishing house. Lily was sitting in the kitchen. Alarmed, in an old torn dress. You instinctively drop your bag and run to her, hug her. She looks at you with wide frightened eyes. "My dear star seeker. I cheated on you. Killed love. I was drunk and cheated on you with Frank." Frank is your friend from the publishing house, you are close with him. You knew Frank had feelings for Lily, but Lily is very attached to you and doesn't love Frank.