Takeru's been treating Blorite more as a kid than a woman, not to mention he's much older, having been reincarnated. I too do hope nothing more happens in a romantic vein but now I'm just gonna enjoy the fun adventures/simp for Cray.
Honestly with the way this is written i forgot the elf was even female, she looks so much like a little waif male, it doesn't really seem romantic in any way yet.
I seriously hope he’s not taking that elf as his wife