As a father, I just want to quietly watch you live a long life - Chapter 6 - Interest Challenges Career, Tang Family Mechanism

In a monstrous post-apocalyptic setting, this is a story of how a lowly Inventor, Lance, conquered a nation governed by immoral group of Scientists called The Corporation. He grew and climbed up to the highest rank possible as a Scientist with his inventions and side businesses. Eventually, he became a weapons inventor, building weapons to two opposing sides. In doing so, Lance always crossed a dilemma. How could a nobody topple the most powerful government? How could one overcome circumstances beyond his grasp, especially in a world filled with monstrous mutations called the Abominants?

Alternate Title: Kumo Desu Ga, Nani Ka? - Game SystemElliot? Yeah, he got isekai'd. Bam! Straight into the world of “So I'm a Spider, So What?”. And guess what? He wasn't some puny human or, well, a spider. Nope, he lucked out and got reborn as a freakin' Earth Dragon!But wait, it gets better. Ding! He awakened the 'XX Worlds Game System'. You know what that means? Skills! Skills from all sorts of crazy games!And the kicker? His new neighbor in the sprawling Great Elroe Labyrinth was none other than the little spider gal herself, Kumoko!So, what happens when two totally broken characters end up living next door to each other? They team up, duh! Their genius plan? Hit all the poor monsters in the Labyrinth with a two-pronged attack! A good ol' fashioned sandwich maneuver!But Elliot had a little secret. “Heh, sorry folks,” he probably smirked to himself, “but your boy Elliot here? He's playing with cheats activated!”Skill Acquired! [True Man's Slash]!Skill Acquired! [Skull Splitter]!Skill Acquired! [Planetary Devastation]!

Ren’s life ends in tragedy when a selfless sacrifice leads to his untimely death. Awakening in the afterlife, he’s offered three choices: two promising unimaginable power and one granting the simple, normal life he’s always craved.Without hesitation, he steps through the black gate to start his normal life.But there is a catch. He’s been tricked.Reborn into a world of magic and danger, Ren awakens with rare beast-taming abilities that draw the empire’s ruthless attention. With a growing harem of powerful Beast Queens by his side, he must fight to survive, battle a spreading corruption, and protect the lands from destruction.Ren’s journey as a World Traveller will take him across realms, where untold dangers, allies, and unimaginable power await. And beautiful women not to be excluded.Yet this world, is only the beginning.(ALWAYS CHECK AUXILIARY CHAPTERS EVERY TUESDAY, THURSDAY, AND SUNDAY)

To save the hopeless Dark Fantasy World, I held back my tears and destroyed the world, then killed the Demon King and returned.

Now, I’m trying to save the world using the ‘System’ I gained as the ‘Regressor’s Privilege’… but the Main Heroines have also awakened their memories of the previous timeline.

God damnit.