It’s a historical manhwa, honestly I only remember having the generic Brown hair and green eyes and thr Male lead having blonde hair and blue eyes, but the original novel which the our Female lead Brown haired girl is the male lead(blondie)’s fiancee, but he fell in love with a blue haired girl who is the og heroine who has blue hair and her name is yulliana(?) and fast forward now, she asks for a divorce with the male lead and he rips the annulment papers apart saying that he won’t allow it or whatnot. And it’s still promo and has a very nice art.
It’s a historical manhwa, honestly I only remember having the generic Brown hair and green eyes and thr Male lead having blonde hair and blue eyes, but the original novel which the our Female lead Brown haired girl is the male lead(blondie)’s fiancee, but he fell in love with a blue haired girl who is the og heroine who has blue hair and her name is yulliana(?) and fast forward now, she asks for a divorce with the male lead and he rips the annulment papers apart saying that he won’t allow it or whatnot. And it’s still promo and has a very nice art.