Why Do All the People Whose Wishes I Grant Have Become Gods?

(Behind the scenes, group portraits, all-stars, no heroine) A cozy bookstore with lights on the street corner An ordinary boss "Dear guest, please tell me your wish!" "Maybe I can help you make it happen!" It is rumored that in a corner of the city, the new God of Wishes has opened a bookstore. In order to boost sales, the dogs on the roadside are asked: "What is your wish?" … Until one day, when he saw that all the people whose wishes he had fulfilled had become gods, he couldn't help but fall into deep thought. Didn't he help them realize hundreds of millions of wishes? Why have they all become gods?