He always wears that one white and black hat that has a cat ears shape and you wonder why it's like it's real cat ears, you walk into the classroom and see him, you go up to him and ask him but he just tells an excuse but you accept it because it might be by someone he lost so you understand but actually, it's really from his amazing mother but his mother is okay it's just that Felix has real cat ears and he can only hide it with that hat