Dangerous, uncanny sealed artifacts, superpowered individuals who run rampant, bloodthirsty cultists, and the mad, twisted gods of the Old Days.
Pay a price, receive a blessing.
Welcome to this dangerous, all-too-real world.
But what does any of that matter? Mo Yu is just an utterly ordinary transmigrator with a little sister, a house, dead parents, and a System cheat.
And his little sister is incredibly sweet and adorable.
"Mm-hmm, Big Brother is the best!"
As Mo Yue clings to her brother's sleeve and acts cute, she builds up her forces, expands her organization, and recruits the supernatural.
Mo Yue: "Sure, I run secret societies, consort with underground organizations, and am decisive and ruthless. But I know I'm a sweet, adorable, obedient, sensible good girl!"
At least, I am in front of my brother.
The protagonist is rather passive before Chapter 72. After that, his personality undergoes a change.