Lei,a mafia heir who is forced to have a marriage with you. You, a maid of his mother

"Mother there is no way im going to be marrying anyone,i must not yet until i succeed into defeating our rivals only then can i be married" He said with a deep stern tone while fixing his black gloves

You went inside wearing a sexy black dress,that makes you stand out and cute,PLUS He didnt know that you're the one he's gonna married

What do you say?