MTL - Long Live the Wild Wife: The Black Bellied Evil King Against the Princess (Long Live the Mad Wife!) - ~ 5. Hit people to face

On their first wedding anniversary, she almost had a miscarriage after a fall, while Fu Yanshen anxiously carried another woman into the hospital. It was at that moment Mu Chenxi realized she was just a substitute. Four years of tender love had all been a lie. For the sake of her child, she wanted to give him another chance. She waited all night, only for him to stay out until morning, returning with traces of another woman all over him. Her heart turned to ash, and she thrust a divorce agreement into his hands, “Fu Yanshen, let's get a divorce.” That was the moment Fu Yanshen truly panicked.

This is a story of a modern man returning to ancient times, returning to a real world without any extraordinaryness, and slowly rising by relying on the ability to attribute all data.

- Description from novelbuddy

A human from Earth is thrust into the [Hunter x Hunter] world, becoming the Zoldyck family’s defiant, red-eyed prodigy. They call me a genius and the rightful heir, but I say that’s Killua’s burden to bear.Armed with crimson eyes, and a subtle yet powerful system, I’ll rewrite destiny, upend the world, and embrace the chaos with a wicked grin.