I remember reading a novel where the MC was with his wife in the god realm His wife was a genuine god and he became a god by staying with her in the god realm All of this was in the prologue and the story was thy needed to reincarnate in a new world together They searched for a good world and then reincarnated and... I don't remember past this I think it was a japan web novel It was an harem (his goddess wife don't mind if she is the first wife) I don't remember the title and I don't remember why I didn't add this novel to my reading list
Thanks you guys, it was right, Young God Divine Armaments In fact it was in my "paused" list, a list that I don't look that often Oo Well will read it again from the start!