Responses
The way I understood it he isn't tetia's(I think that's her name?)brother but licht's brother though?
no it's not licht's brother it's just some elf kid that was friends with them he was the one that is narrating this chapter. but so far there seems to be no relation.
Yep, I went back through it again and it’s someone else. I think the outcome would be the same though, even if it’s his son, younger brother, or friend.
So basically the current Licht is actually the human brother of the real Licht’s wife, who was reincarnated into the wrong body. I can already predict the ending because of this plot point. I hope they leave him as a maniacal villain. No redemption pls.