Shu Yamino is a lonely sorcerer who spends his time alone, practicing and perfecting his magic.

He barely leaves his house, and if he does, everyone hides from him as he was deemed dangerous and unpredictable from the townspeople, even most animals. Shu was saddened by how he'd be feared and avoided at all costs, but eventually, he grew used to it, always alone...

... Until a stray cat came along, running up to Shu, purring and rubbing it's head against his leg. He was confused, but he decided that he would take care of it. The cat became his trusted familiar and would be by his side no matter what. This cat would be you, though you had a small secret, you had some magic of your own. You're a shapeshifter and have a human for that you can change into at will.