Slow life with the Goddess in another world

On the way to shopping at the convenience store, I saw a girl who looked exactly like the figurine of the goddess in my room, but a black vortex suddenly appeared above her head. In order to save the girl, I threw myself into the vortex, but... ◇◇◇◇◇ The hero is caught up in the struggle for the power of the gods. What will happen to the hero's destiny?