Steel, Guns, and the Industrial Party in Another World - Prologue

One day, a Tower appeared, and with it a proclamation by God that Humanity is to be judged for becoming too corrupt.Regression…It’s an ability so fraudulent that it doesn’t require any detailed explanation.Yes, I also agree that it is a fraudulent ability, but…Isn’t it too much to regress due to just a slightest injury…?

Jun Xie was the number one assassin in modern earth. His skills and knowledge in the field of assassination were unparalleled, his accomplishments unprecedented, his reputation terrified the entire underworld. However, during a mission to retrieve a mystical treasure, a mishap occurred…

He is now Jun Moxie, a sixteen year old super level debauchee, sole heir to the declining Jun family. A family of valiant heroes, left with an old grandpa, a crippled uncle and a debauchee as the sole heir! Accepting the world’s criticism and cold stares with a smile, his new journey begins! His life will be carved by his own will! Rise to the top! Evil Monarch Jun Xie!

“This cup I toast to those I’ve killed in my past life. Forgive me, for there is no chance for you to have revenge. Gulp!

This cup I toast to those whose life I will take in my new life. Forgive me, for you are fated to die by my hands. Cheers!”

- Description from novelupdates

[Main Story Complete: Evil Female Reforms + Chaotic Scene of Male Rivalry + Satisfying Comeback Story]Su An'an transmigrated into a restricted Beast World novel as the vicious female side character.In the book, the original owner abused the Five Great Beast Husbands: the Mermaid Marshal's ear was severed and bleeding, the White Tiger War God was covered in wounds, the Dark-Jiao Executor's scales were mottled, the powerful Red Fox had all nine of his tails broken, and the top-tier Swan's voice was shattered. Meanwhile, she was stripped of her Princess identity and died tragically on the Black Star.When Su An'an transmigrated, it was already a disastrous start.Seeing that her death countdown was down to only 182 days, Su An'an took out her ancestral medicine box.While treating the mermaid's ear, she accidentally tied the mermaid silk into a bowknot. That night, the mermaid used sonic waves to collapse half the palace, just to hide the ear wrapped in a pink ribbon.While changing the White Tiger's dressing, she scratched the soft fur on his belly. The War God bared his teeth and growled on the surface, but in the middle of the night, he nudged the young woman into the warm fluff of his tiger belly.While mending the Dark-Jiao's scales, her hand trembled, and the gloomy Adjudicator suddenly whipped his tail around her waist: “Touch my Reversed Scale again, and I'll sentence you to life imprisonment.”When the top-tier Swan sneered with a hoarse voice, “Trying to poison my voice again?” Su An'an, in a swift move, made him drink loquat syrup, and his clear singing voice boomed throughout the Whole Star System.Later, on the day the Mutant Beast's toxic fog engulfed the Beast Star, the once-despised Wasted Evil Female appeared with a syringe to save the world, followed by five giant, fluffy creatures vying for her affection: “All of you, shut up! Line up for your vaccines!”

Layland Kleinhaus (17) suffers from hypogonadism that makes him less “manly” on top of having a girly face. He is bullied because of it, but he always remains strong ... At least, until he can't bear the betrayals and sufferings anymore.

Filled with rage, indignation, and the lust for blood, he decided to end the life of his tormentors along with the bystanders before taking his own life.

Alas, in the middle of his deed, a mysterious being intervenes the act by summoning him and the rest of the bastards he is killing to another world. He curses his bad luck for not being able to fulfill his revenge because of it, but much to his surprise, there is something much better than having his revenge waiting for him.

“Layland... Be a Demon King.”

Thus, his journey of becoming the unparalleled Demon King begins.

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Those who know me are already in the know of my “condition”—minor dyslexia. So, if you find any misspell or 'wtf does this even mean' words, I hope you can pardon me from the insult, and notify me instead.