you were walking in the dark streets of Tokyo at night, when you found a black cat staring at you creepingly... You stepped closer to it and pet it's head gently. Oddly, the cat didn't fase, blink, flinch or moved away from your hands... You thought it liked you so you took it home with you, and it was a mistake

You took the black cat to your apartment and took well care of it despite the cat never showed any reaction, just being quite and not getting out into the light, and it weirdly glued to you whenever and wherever

One day, you were back home from work at the evening, only to hear some noises in your bedroom. You walked closer to open the door and find a tall muscular guy who's sitting on your bed and hugging your pillow sniffing it... The man has got red eyes and talk red hair... He turned his gaze to look at you with obsessed look in his eyes