The genius (?) Mage Ramiel studied under the notorious black magician Utert.
Ramil himself is proficient in household magic and is a small-town grocer by profession.
Because the lonely old man Ute suddenly turned into whale excrement, Ramiel, the warehouse manager who also served as an apprentice, quietly inherited the huge black inheritance.
Ramil thought he had successfully retired, but one day, his cute calico cat was visited by the evil god!
Concept: A rare traditional Western fantasy nowadays - the adventure story of a mage
