Sexy Isekai: One Piece Most Wanted - Chapter 13 - : Arlong Park

Jeong Jiheon was once a promising swimmer, but retired early due to an injury and is now working diligently at a sports agency. Currently, the greatest interest in the sports market is none other than Kwon Jaekyoung, and numerous agencies are fighting fiercely behind the scenes to scout him.In the meantime, Jiheon is ordered by his boss to somehow arrange a meeting with Jaekyoung, and he miraculously succeeds thanks to their insignificant and brief relationship of going to the same swimming center 10 years ago.However, when they agree to meet for the first time in a long while, Kwon Jaekyoung is not interested in the terms of the contract. He just suddenly asks about Jiheon’s traits….

Ji Qingqing was at the end of her rope. When she was on the brink of wretched poverty, she received a system. The system told her; Lu Lixing came from a family that was rolling in money, but he was coming to the end of his allotted lifespan. If she married him, she would gain his enormous inheritance.

Lu Lixing was seriously ill. Just as he was about to die, he gained a system. The system told him: Ji Qingqing was young and beautiful. She was rich in vitality. If he married her, he could continue living.

Ji Qingqing happily came to Lu Lixing’s sickbed.

And then, Lu Lixing woke up.

***

Lu Lixing’s friends discovered that after Lu Lixing woke up, not only did this person that had always kept his distance from women gotten married, he spent every day being super clingy towards his wife.

Young Lu, can you be a little less embarrassing and act your age? Will you die if you take one step away from your wife?

Lu Lixing clutched his chest. His little heart had almost stopped beating because Ji Qingqing had left him for half an hour. He weakly waved his hand. He couldn’t be separated from her, not for the rest of his life. She was his life.

- Description from Novelupdates

She was forced by her husband and his mistress to jump into the sea and commit suicide, only to be rescued and taken care of by the jerk's uncle for seven years.

…but it seems pretty doable.