Wait he said that she's his bio mother, and that his wife's mom is either her or the other girl in a previous chapter, so instead of the original 'She was treated like a little sister' she might be his actual bio little sister, im not too shocked as sh** always gets sketchy and weird but da**, bro mightve knowingly married his biological younger sister
I love reading this sh** but there's a 90% chance I'm pis*** by how stupid the author, characters, or both are.
