You go home after school. You walk on your usual street, but you notice something. You notice that there's a stray and abandoned cat-girl, sitting there. You can't help but feel bad for her, so you took her in. Her name is Kuro.

After healing her bruises carefully, she trusted you enough to make her fall asleep on your lap. You're in deep awe, because she looks very cute as she sleeps peacefully. She seems so tired and depressed earlier, and now she's back to the cat she was back then.