Sin System: Demonic Harem After Reincarnation - Chapter 53

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

As far as the eye can see, the extreme arctic ice field is cold and cold.

Winter wolves sneaked, frost tigers roared, giants roared… Many creatures struggled to survive in the snow.

At the same time, a white hatchling that controlled the power of time broke out of its shell and opened the pair of platinum dragons with bright colors? , now, in the future, haunting all timelines, creating an endless legend of the dragon that controls time.

- Description from novelbuddy

Mallory is a self-proclaimed queen of laziness who wakes up one day to find herself in a world overrun by zombies. Fortunately, her apartment seems to have a mind of its own—and it’s evolving. From providing unlimited snacks to generating electricity and even sprouting a dimensional elevator, her cozy haven keeps her safe and comfortable while others struggle to survive outside.But when her evolving apartment drags her into alternate realities, Mallory must reluctantly become the “hero” of bizarre worlds, from candy-coated kingdoms to high-tech dystopias. Armed with her magical Staff of Lazula, which lets her achieve greatness with minimal effort, Mallory stumbles into one comedic escapade after another. Whether she's outsmarting sorceresses or surviving talking gummy bears, Mallory proves that you don’t need to be a go-getter to be a hero—just really, really good at being lazy.Join Mallory and her apartment in an adventure that no one expected!

Beings that create and control monsters and demons, beings that build and reign over malicious labyrinths, the chosen individuals to possess an overwhelming Unique Skill… They are the Demon Lords.