This manga contains sexual suggestive acts. slavery. magic. alchemy. isekai. The Mc is weak and he knows it.. but he is not a coward.. He is willing to fight despite being weak. Multiple perspective are show from the slave girl to the mc.. to norn.. I remember reading the pre serialization. He screwed up by choosing a slice of life power in a isekai battle royal world. There's a lot of power system in this world.. includes magic and alchemy. There's also written spells like runes and command tablets. And 2 isekai ability you can choose from the catalogue givenby the old fat primordial being like god.

story is interesting.
has a lot of highs and lows.
basically they are the underdogs in this world full of OP characters.

I translated a few chapters of this.