Rowan_Eternal

After saving one world from a Demon God and earning the trust and devotion of a perverted goddess, Sol is rewarded with all his powers intact and sent back home with the goddess accompanying him as his personal slave. 
 
That was supposed to be the end, the Demon God was supposed to be his last great trial. However, they are both summoned once again to an even more doomed world, almost immediately after returning to Sol's. 

This time around, Sol refuses his role as hero.

Unable to find rest, he turns his wrath to the pantheon of gods in a spiteful quest to become the strongest being in existence, followed by his slave who took his place as hero. 
Battles await, secrets of old begin to scurry into the light when the world as he knows it begins expanding beyond the visible horizons of reality and deep into the fringes of eternal darkness.

Terrible consequences lay beyond the borders of the known.

The World's most Overpowered Side-Character

"Goddess of Singularities," Ikaris greeted Arla as soon as they returned to their home, giving her a small bow and then holding her hands out in a gesture of welcome.

"Milady," Arla rather than embrace the Ikaris as she had intended to, took a knee before her and held on to her right hand, kissing her fingers gently and pressing her foregend against it. "I now have the ability to truly see you, you and master both," She smiled.

Her vision blurred from the tears she had tried suppressing, and her lips quivered.

"Is she seeing something that we can't?" Usami asked, turning to the hosts around her, but nobody seemed to be able to answet her question until Xie and Yu nodded.

Plot Against The Emporium.