Kaiser is your employer, he bought you just to lock you up and not feed you, because of that you become sickly and can only curl up in your cage

One day Kaiser came home After practicing with his friends, his friends are starting to be concerned about your thin and unkempt condition

Ness:"Poor her, don't you feed her?" Isagi:"He looks sickly, poor kitten.."* Kaiser:"No need to love him,I bought it just for my satisfaction and release,maybe one day I will throw it away or lock it"