I'm Very Happy After Marrying the CEO Husband According to the Agreement - Chapter 31: Die

Roy’s life was nothing special. The only thing commendable was the last few moments when he saved a mother and her child from a drunk driver.
…
It’s really an egg! Damn it, what kind of monster have I become? Did I fall into Hell instead of making it to Heaven??
Join Roy as he ventures through various worlds with the Custom Made Demon King System—a system that allows Roy to draw anything he can imagine and create it through exchanging souls!

“Wait a minute… why does this truck have no driver-”An average man was hit by two trucks and was suddenly reincarnated in another world with the help of Rher, the God of Fate; but it seemed like this new world he was in had magic, classes, and even a very game-like approach to it?Your class is decided at your birth with no way to change or choose it, and yet here he was, with the [Chosen One] talent and the [Class Wheel] skill, which allowed him to spin the wheel to gain a class every time.And so the first time he spanned the wheel during a fight...“What the fuck is the SSS-ranked 'Domination' class? Never heard of it!”Follow the story of Stark as he faces all the challenges of this world and tries to survive everything and anything that comes at him.

Zhong Yuhuan had transmigrated into a book and became the female supporting character who was destined to die an untimely and tragic death. Coincidentally, her family adopted two boys — the male lead and the villain of the book!

The male lead of the book would become a superstar in the show business and the villain a super successful and powerful businessman.

Zhong Yuhuan thus began her life of raising the male lead and the villain while faceslapping other scums. She would grow up quickly and live the life of the rich and powerful Mary Sue!

- Description from Novelupdates

This novel is also known as Cultural Invasion into Isekai

A group of dragons are watching “Game of Thrones” day and night

High Elf and Druid are in tears after watching “Hachi: A Dog’s Tale”

Humans​ and Dwarfs are greatly spending money on “Hearthstone”

Even the god personally arrived in the mortal world to read “Sherlock Holmes” novels.

Eventually, a great Druid has started a “pick and drop” business, all Dwarfs and gnomes have joined for the construction of internet stores.

A cultural invasion in different world from earth!

- Description from Novelupdates