Brother-in-law

'''Introduction to the Work: [Modern Setting, Forbidden Relationship, Brother-in-Law, Exceptional Male Lead, Obsessive Male Lead, Regretful Male Lead, Brother-in-Law Male Lead, Chaebol Male Lead, Beauty Male Lead, Seductive Male Lead, Wounded Male Lead] Hamin, who went abroad to study and got into trouble, returns and ends up living at his second sister's newlywed home. "Nice to meet you, brother-in-law." The moment Hamin sees his brother-in-law, who came to pick him up at the airport, his mind goes completely blank. "Hamin, what do you think of my oppa?" "...He's my type." "What?" Because he was exactly Hamin's perfect ideal type. "I did it alone yesterday." . "Aren't you curiou...