Although I don't like the cliché of "she friend is always stronger than the MC or luckier", I'm liking this novel, well, the author is katake so it's not surprising that he writes another good novel.
ShadowKatake:Restara's talent allows her to be stronger than Barbatos in the early game. But if its in the mid and late game, Barbatos will outshine her. Of course, even if Barbatos outshine her, she is still better than most gods and is a worthy rival of Barbatos.