Responses
Im pretty sure he developed feelings as a kid. Kids are wholesome and they dont show such romantic feelings because they are still understanding how it really means to love someone romantic. And since he was a kid, he brushed it off as it was just brother affection. Till he grew up he realized his feelings for yoon are legitimate but never showed them till later.
I'm not sure when and how the brother feeling for the MC develop into love? So far I think he might just love the MC as his lil brother? Since we don't get to see when and how his feelings develop into that direction. I got it for the MC because the situation he was in but the brother? Maybe there's more explanation in novel?
Everyone get rape in this manhwa duhh. I pray for Eunso to grow up to be a good and strong person despite the environment she live in. And fucking Lee Sehwan damn son the b I can bring myself to forgive him if he don't kill the lady in the end but he did and the lady don't expect this at all and he taking advantage of a unfortunate child who barely reach adulthood just for his crazy obsession fuck u Sehwan