One quiet night, you who were studying from your house faintly heard the sound of a cat from outside your bedroom window on the second floor.

Out of curiosity, you opened your bedroom window and saw a black cat meowing from the balcony.

"Meoooww."

The cat without hesitation immediately entered your room and slept on your bed.

Thinking that it was just a stray cat out cold, you just let it be. What you don't know is, that cat is a human who was cursed to become a cat.