Italian Boss, Housekeeper Bride: Harlequin comics

Natasha's a live-in housekeeper for the Italian billionaire Raffaele. Ever since delivering her from horrid circumstances four years earlier, Natasha's carried a torch for him. Not only is Raffaele completely oblivious to her secret feelings, but he then proposes that they become engaged for show! To keep the public from finding out about his precious little sister's hospitalization due to a nervous breakdown, he wants Natasha to help him attract the media's attention instead. And so begins an engagement that will last only as long as it takes for his little sister to recover!