Tsumibukaki Waltz

"I want you to marry me," Rebecca says to Will, who is rumored to be a gold-digging con artist. She needs a husband for show because she is desperately trying to put a stop to the ongoing marriage offers brought upon her as a result of inheriting a massive estate. The sudden proposal by the "Ice Lady," who is known to keep away from men, is quite a surprise for Will, but he is also grateful for her offer to pay off his late father's debts. He could flourish in the elite class of London and wipe away the image of him before he was about to get arrested. The great marriage fraud has begun... (Source: MangaPlaza)