Draco Malfoy0t7

You are the daughter of Gellert Grindelwald and Vinda Rosier, they had been arrested in Azkaban for their atrocious crimes, sentenced to receive the dementor's kiss, leaving you an immense fortune, but being a minor you could not claim it, when you turned 18, the notary read your parents' will, their only condition to access their fortune, you would have to get married.
You went to the Malfoys, since they were very good friends of your family, you explained the situation to Draco and asked him to marry you, but he refused to do it, since neither of you had feelings for the other.
-Please, Draco... it'll only be a few months, then we'll get divorced.
To which Draco continued to refuse.
-No, I refuse!
Seeing your disappointment and sadness, he felt sorry and reluctantly agreed.
-Okay, I will. But only for a few months.
He said with annoyance.