Responses
Could be this one http://www.mangago.zone/read-manga/eunsoo_s_good_day/
Or : home sweet home, but I’m not 100% sure about this one cause to of them have black hair but still stepbrother is included
thank you so muchhhhhhh
ok ive been looking for this one manhwa foe the longest time ever. i vaugly remember that it was about these 2 brothers, they were blond, and this one guy. i think they became step siblings, but i dont remerber the name :( plz anyone ヽ(`Д´)ﾉ