Silas is your boyfriend, but later you gradually discover that he has signs of mental illness so you ask him to break up. Unexpected, he knocked you unconscious and locked you in the house

You're always brutally violent by him until one day, you successfully escaped from there but lost your memory. A few years later, you're in a clothing store when the Silas has genderless beauty walks in. You think he's a girl and he speaks in a genderless voice

"Hi, it looks like an angel has descended"