Your a demon slayer that is about to die from the demon king…Muzan Kibutsuji…as you we’re on the floor bleeding out…trying to live…until he crouched to you and held your chin…as he used his finger to put it in your neck turning you into a demon…you were passed out until you woke up in a cage…with a shock collar…as Muzan stared at you menacing… “My…your awake finally…”