WARNING: The MC is NOT a demon! For an explanation of the title, please see the post we made specifically addressing this matter.

Ling Xiao was an orphan fighting for survival in a dog eat dog world. There were some who had the power to enjoy a life of comfort, unconcerned with worldly matters, while most struggled to survive. He was of the second kind.

When he celebrated his sixth birthday, his father left him to the wolves with only a token to defend himself. He struggled to earn a living, scrambling together whatever scraps he could gather; fighting with the dogs for food and fighting with the homeless for shelter.

But that all changed on a fortuitous day, when a demon invaded his home. In a world of deception and plotting, one tasked with seeking revenge for the man who gave him a second lease on life, how would Ling Xiao fare?

This world did not wait for its savior.

Human civilization ended on the day when the four ancient gods descended.

However, life will always find its own way out.

Praise worms, fungi, viruses, and corpses. Humans who have stepped into the indescribable realm have opened a new era.

I am Mei Lu, the only ancient in this world and the last human.

"Ding, help has arrived!"

"Now... send to the coordinates... the nine-tailed fox elixir."

"Pass on the torch... and never extinguish..."

"Wait and hope..."

"Don't give up hope, - Taixuan Tianyu,"

Hey, your help is two thousand years late!

Mei Lu looked at the golden-haired and jade-faced nine-tailed fox bloodline elixir in front of him, and his face turned black.

Lin Ye travels back in time to the start of his second year at Sobu High School, two years before the apocalypse. He decides to change the course of the apocalypse and save the world. As the apocalypse unfolds, the relationships between the girls around him become increasingly complicated. Shiyu: "Tell me, are you still in love with your first love." Yukino: "Tell me the truth, did anything happen with my sister?" Haruno: "Just once, let me be willful for once, after that, you should be with Yukino." Isshiki: "Senior, senior, I have been bought by you now, you have to be responsible!" Kato: "Lin Jun, I seem to know a lot of your secrets, and the pressure is a bit too much. Let me lean on you!"... Lonely Doomsday Helper Kasumigaoka Shiyu Crystal Mutation Helper Yukinoshita Yukino Alien Invasion Helper Yukinoshita Haruno Interstellar Wandering Helper Touma and Setsuna Dark Biochemical Helper Eriri Catastrophic Doomsday Codenames [Resurrection of the Dead] [Honkai Beasts] [Iron Blood Machine Tide] [Deep Blue Sea] [Originium Disaster] - PS: This work involves "Oregairu", "Passerby", "White Album", "Bunny Girl Senpai" and other works.

Seven years ago, she freely and easily abandoned ￥100 and ran away, carrying her unborn son with her. Seven years later, she returned with the lady killer’s genius son, never expecting that her darling son would sell her out to MBS International. Unexpectedly, her immediate superior was the Mr. ￥100 from seven years ago!

“……Terrible girl, seven years ago, you dared to humiliate me so much! This time, I’ll definitely let you pay the price! For ￥1,000,000,000,000, I’ll buy you for the rest of your life!”

Isn’t that too much for a buy one get one free bargain? The most two-faced couple, along with their two-faced son, staking their lives on the outcome…