Jingi wo Suberu Waka Kami-sama ~Senshin no Isekai Harem Funtou Ki~ (Associated Names)

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 a God, he chose the latter. Finally after hardships he managed to surpass the God and decided, “Let’s go to another…