Psychic Equation: ECHO

Legend has it that he is L. A. D's strongest S-class psychic, "Number Zero". In reality - he is a lonely shop owner who runs a pet cafe in the old town. He grooms cats, teaches dogs to shake hands, uses lightning to heat milk, Occasionally, I have to help customers exorcise spirits, seal curses, and save the world. The name of the store is "Everything has animism". There are three types of customers: humans, spirits, and strange beings in between. "Excuse me, was that cat in the store that can only play games summoned by you?" "... No, it came on its own, and it still owes me two lattes."