The supporting character's harem is very normal - Chapter 530: Next!

Xiao Yu was humanity’s greatest genius, a scientist whose intellect surpassed all others. He saw the signs of Earth’s impending doom a decade before it happened, warning the world of the catastrophe to come. But instead of being hailed as a savior, he was ridiculed, dismissed as a madman by his peers, and ignored by society.Realizing that nothing could change humanity’s fate, Xiao Yu made a decision. He turned his brilliance toward survival. Using knowledge decades ahead of human science, he constructed the first true interstellar battleship—not for humanity, but for himself. And when the end came, he did what no one else could. He abandoned his mortal body, fusing his very soul with the ship’s central computer and escaping into the endless void.Now, drifting through the vast and indifferent cosmos, he is the last remnant of a dead civilization. But he refuses to let humanity vanish without a trace. Why was Earth destroyed? Was it truly unavoidable, or was there something more sinister at play? To uncover the truth, he must push beyond the limits of human science. His battleship is just the beginning. Through relentless technological advancement, he will evolve, forging a warship that can traverse the stars, a fleet that can reclaim humanity’s lost legacy.The universe is vast, filled with unknown civilizations, ancient mysteries, and dangers beyond imagination. But Xiao Yu will not stop. He will find answers. He will ensure humanity’s flame is not extinguished.The journey into the unknown begins now.

A top-secret experimental explosion transports Xiao Ming to a parallel world resembling ancient times.In this hostile land, he is the most unfavored prince, given the most barren fiefdom.Fortunately, however, a mysterious item from the experiment—the Technology Crystal—comes with him, granting him the ability to upgrade a technology tree.Thus, he begins a leisurely life in his fief, farming and developing industry.In the face of his unfriendly brothers and sisters, he has always followed the motto- friends come and get wine, jackals come and get shotguns.

Dylan is your average nerd. He works downtown for an architecture firm during the day and enjoys all manner of games and media in his spare time. But while Dylan likes all forms of sci-fi and fantasy, he really likes the genre of superheroes.So when an indie company releases a virtual reality MMO where players choose to play as heroes or villains, Dylan immediately buys into it. He has a specific type of character he really enjoys watching, something that always makes his inner child laugh in delight. The Saturday morning cartoon villain.Yes, those inept, bungling, yet highly dangerous villains found in so many of Dylan's cartoons as a child. He loves how they always come up with strange ways to conquer the world and how they get thwarted every weekend. He remembered laughing at every silly antic, every cliched shout of “Curses! Foiled again!” He loves it so much he decides to take this idea into the MMO.But to grab a playerbase, the company has announced a promotion that players with a high enough reputation can get contacted to become permanent raid bosses in the game. Those chosen will be paid as if employees of the company. Serious players all hoping to live the dream of playing videogames all day rush to purchase copies of World of Supers!What will happen when Dylan, someone playing the game for fun, clashes with these overly serious players?

What the heck? She, a famous doctor from the 23rd century, turned into a village peasant girl of a different world!