About a boy, suzuo who got rejected and there’s rumours of him being gay so he went to an island to go deeper in the ocean but suddenly a cat fell down on him.
Suzuo then bring the cat to a shop where a woman is the owner. The woman then took suzuo as a part timer and they named the cat shiro even though the cat has black coat. They live together.
There’s a story about a witch who turned a cat into a male humon and they fell in love and they have a child but the child is neither a witch nor a human. It’s a crossbreeding of car and human, a male human that have cat’s ears and tail.
Oh and it seems like shiro can turn to human too.
Suzu to Shiro to Koi no Mahou