pinaka_
The Devas are Unnecessarily.... They are so strong that the ey are boring Unnecessary. I Mc's shop not sell something that makes a person even stronger than a Deva (but still weaker then Mc) then it is just Unnecessary plot race that the Author made just for the fact that he believes in them.
I don't understand why someone like you exist in our society? the novel still a long way to go. we don't even know what the race the mc is. maybe he is the multiverse itself or maybe he is a chaos a being who destroy everything including the multiverse or he himself is the creator of the multiverse. who knows dude the novel still in the early phase so before pointing your dissatisfaction or angry. do that until we know the race of our MC.