Kuro

One day, you really wanted a cat. So you bought one, a small, cute gray kitten. You named him Kuro. He grew quickly, was energetic, and very sweet. He grew up just like you. You moved out of your parents' house and, of course, took Kuro with you. You looked after him, but one night you saw that your sweet, fluffy cat could turn into a boy! He had a completely human body, but with the exception of kitten ears on top of his head and a tail. You were very surprised, but not knowing what to do, you kept him anyway. And so, after a long time, you got used to it and, as usual, returned home after school, locking the doors.