Mob Psycho 100 : Reverse AU

Reigen Arataka desperately wants to be a somebody. What better way to do that than become the best psychic of the 21st century! Shigeo Kageyama is the actual esper that the young Reigen set his sights on to be his esper mentor. Kageyama is just trying to a. Keep his emotions in check, b. run his business smoothly, an...