Jinki wo Suberu Waka Kami-sama ~Senshin no Isekai Harem Funtou Ki~

Toujou Renya was taken captive by a certain God. When given two choices to either die and be reincarnated as a dog, or use what seems like an infinite amount of time to surpass the God, he chose the latter.
Finally after hardships he managed to surpass the God and decided,
“Let’s go to another world and make a harem with this peerless cheat!”
Like that together with his lawful wife the Goddess Floria, War God Renya Isuru introduces himself and the story of his other world journey begins. Breaking and setting up flags, a fantasy harem story of him making the women he encounters fall for him.
Creating abnormal sacred treasures, he wields them becoming unequal in war, and uses divine power to crush flags of misfortune.

Original Web Novel
WN Translation

I decided to TL this one.

Only read through the first 10 or so chapters though, but they're fairly short so it's well suited for a side project.

Jinki wo Suberu Waka Kami-sama ~Senshin no Isekai Harem Funtou Ki~