
so my guess is that grey haired psycho is actually not yoon's real brother, and, the supposed mother is not his real mother, hence her behavior towards baby yoon
idk, if this ain't it i-
how can a mother have this type of bias with her sons, like i don't get it, specially since yoon's the youngest son (which usually is the one doted on)
and for yujin i hope our ml gets her ass outta here