(y/n) (l/n) is an outcast in Kogan high school in Tokyo, Japan. She was never taken seriously and often left out, she was being bullied.She was alone in this world until a Black cat with Blue ocean eyes followed you home. Not knowing what to do you ignore the cat. After a week of the cat following you home you decide to take the cat with you. But what will happen if you start to notice human-like qualitys in the cat?