End of last chapter was awesome, but... the MC is too indecisively and weirdly principled in a way that sabotages this type of isekai story.
So I guess it's Im Dal-Young being Im Dal-Young again, having his protagonists be extremely passive/non-proactive/hesitant with slow to non-existent romantic development and zero Reiwa energy.
Either way, though, I appreciate sexy dark elves...