The Protagonist of Isekaied Story With Cheat And Harem Has No Idea That All Of The Heroines Has Already Been Stolen By Me~Urgh, My Stomach Is Killing Me~ (Associated Names)

My male childhood friend was a hero. He got transferred to another world by the goddess to become the hero. He was tasked by the goddess to prevent the revival of the evil god that going to threaten the entire world. That was the setting of the story. What about me then? I’m just an…