After Switching Sides, I Saved the World

Completed

New account: Galaxy Eye. My next story on that account will be "The Athletic Guy's Actor-Type White Moonlight," paired with Boss Dazai. All the other characters have one-sided crushes! It'll also have a crossover with this story. Won't you follow me?

Note: The pairing is definitely Dazai. There are some fluctuations in the stock market early on, but now that the pairing is settled, there may not be all that much romance (...). I'll post other extras on the new account later.

Blurb:

Liao Xuebu, a genius hacker with the codename Sariel, lost his memory. The cold, aloof beauty who once stood high above everyone fell from his pedestal overnight and became a soft, pitiful little thing passed from hand to hand.

Big shots from every corner came after him, hoping to recruit him while he had amnesia. And then...

They all fell for him!

Before falling for him, the kind Russian: "My plan can't do without you. You're an important chess piece."

After falling for him, the kind Russian: "Only we can make your wish come true. Only I can save you."

Before falling for him, the honest White Kirin: "Prove yourself to me, little canary. Show me you're worth something."

After falling for him, the honest White Kirin: "You'll be my finest collectible!"

Before falling for him, the bandage-wearing weirdo: "This world... is unbelievably small."

After falling for him, the bandage-wearing weirdo: "'Double suicide' is such a romantic phrase. Two people in love falling into eternal darkness together: nothing could be more beautiful. So, Xiao Xue, would you like to die with me?"

The black hat rack who's been smitten from beginning to end, the former assassin turned expectant father, and Yangge STAR all say: Get lost, all of you!

Liao Xuebu once joined the Port Mafia, but after completing a mission, he vanished without a trace. Several years after his sudden disappearance, they met again, only to find that he had joined the Decay of the Angel, planning to kill every ability user and create a new world.

"No one in this world will ever love you."

"Because you are a sinner in this world."

Liao Xuebu became the hero of the new world. He bore a past stained with countless sins, yet when the world stood on the brink of destruction, he saved everyone all by himself.

The hero fought alone, isolated and proud.

"Will you try to stop him from leaving?"

"Perhaps no one will succeed."

Theme: This world needs more heroes.