MTL - Marvel: Trading From the Ninja World - ~ Important things!

Noah Morgan has been labeled a loser, mocked by peers, and betrayed by loved ones. He is a man that society loves to ridicule and despise. He hits rock bottom when the person he trusted most turns against him publicly.However, just as everything falls apart, an envelope with a Phoenix stamp slipped inside his boring flat, revealing a shocking truth: Noah is the illegitimate son and heir of a secretive but powerful trillionaire.Noah inherits money and much more; he inherits a Wealth Management System, a digital interface that could assist him in expanding his wealth, unlocking hidden assets, and gaining abilities to influence people, increase his physical power, and get revenge on people who have hurt him.Now, Noah rises from the ashes with nearly unlimited wealth and resources.His enemies laughed and ridiculed him once, but soon they will learn his vengeance.

He is high above, the mysterious and terrible King of the Wild. With one glance, he can see people’s romances. He hates women to the extreme, but at his first glance of her, he dotes on her and spoils her.
She is a humble transmigrator, a miracle doctor who doesn’t care for the many handsome men around her. She only wants to become strong, to be worthy of that god-like man. But when she’s finally sure of her feelings, she finds out she’s already been married for years…
……
When wronged：
She uses strength to hit the big handsome iceberg-like man in front of her eyes. “People say that I’m not good enough for you, but it is you who is an old cow eating tender grass!”
A man seizes the main point and laughs like an evildoer. “This husband has to eat the grass to confirm if it is tender or not!” He puts out the red candle……
……
The world says：
The barbarian king has no heart and has no passion.
A pregnant woman very miserably thinks,” If he has no passion, then who is responsible for this big belly?”

- Description from Novelupdates

I was possessed by the game (forced).