MTL - I Have a Store In the World of American Comics - ~ four hundred and seventy-four

A genius inventor dies and awakens in his younger self's body... but not quite. This isn't his original younger self-it's an alternate version from a reality where the supernatural is real.To make matters even more chaotic, he discovers that someone has decided he is the successor to Solomon. Now, he possesses the power to enslave devils. Armed with his intellect and newfound abilities, it's time to spark a worldwide revolution... starting from his garage!---Tags: Neutral-Evil MC (enslavement, selfish MC), Harem (of course), Inventions, Technological Progress, Sacred Gear Creation, AU DxD Universe (part of Dragon's Omniverse).This fanfic is a STEAMROLLER, with the main focus on the MC's development and his technological innovations, as well as their impact on the world. If you're looking for drama, suspense, or epic battles with no real purpose, this isn't the story for you.

Ai Qian, a street-crazy author who wakes up every day because of her own poverty, is bound by the system!
The system is obedient: Host, you are the daughter of a rich family, you are a billionaire female president, you are a superstar… Are you happy?
Ai Qian: Hehe, I might be happier if there is no hero who can kill me at any time.

- Description from novelbuddy

Have you ever wished you exactly knew how to accomplish your dreams? Not feeling the slightest doubt anymore? Being aware at any time how every choice, action and decision of yours affects your future?

“Your fate has been decided. You knew this when you made that decision years ago. The only way out for your family is for your son to marry the Daughter of Destiny. Only her fate is strong enough to save your lineage,” the priest said.“Then we must find this Daughter of Destiny,” the king declared.After committing many evil deeds, a dying king tries to save his family from the wrath of heaven.He had defied heaven once, and he was confident he could do it again. Anastasia, the unflavoured daughter of Duke Thompson, becomes the prey whose good fortune will be used to save the royal family.Would he succeed?? Find out!!