On the day Zhao Liheng, the neglected youngest daughter of the founding emperor of Great Qian, fights her way back from exile to the capital and ascends the throne, a cold voice suddenly speaks inside her mind.
[An evil plunderer has descended upon the universe, bringing devastation to all living things. Congratulations, Host. You are Savior Number 001. Your mission is to team up with selected villains from different worlds and kill the invader.]
From then on, the empress is plunged into perilous cross-time and cross-world travels.
Gin from the Detective Conan world draws his Beretta, cold and ruthless: "Heng, who do you want dead?"
Aizen from the Bleach world talks a mile a minute, with a rotten streak hidden behind his smile: "It is my honor to serve you, Heng."
Naraku from the Inuyasha world is defiant to the core: "Your Majesty, I am your most loyal subject."
There are also the money-obsessed Zoldycks, the tsundere Malfoy, the senior disciple from the cultivation world, the primitive savage...
Zhao Liheng rubs her temples: "They're all a bunch of treacherous troublemakers!"
