The Villain’s Sister Suffers Today - Chapter 31

The world that nurtured the civilization which reached the pinnacle of magic was on the verge of destruction.
The last survivor transmigrated to the past, when the magic civilization started growing, as countless mages were still fumbling their ways through the thorny paths of magic knowledge.
He, who came from the end of the magic era, aim to reach the pinnacle of magic.

- Description from Novelupdates

Grayson is a poor college student, scavenging leftover food, betrayed by his girlfriend, and constantly looked down on by everyone around him. Little do they realize he’s actually the heir to the mightiest billionaire family. When the seal on Grayson’s fortune is lifted, he transforms into the ultimate second-generation rich kid. He only wants to keep a low profile, but fate just won’t let him!So you think I’m just a loser? Fine. I’ll quietly use my money to solve everything behind your backs. Then I’ll make you all choke on your own words, swallow every insult, and slap you hard in the face...（This is anovel full of twists, comebacksand face-slapping moments, witha tightly woven and engaging plot—definitely worth your time.If you enjoy my story, please support it by adding itto your favorites. Your encouragement is the driving force behind my continued creation of exciting contentI also promise there will be no disappointing ending—the storywill have a satisfying conclusion. As the author,I already have 1.5 million words in reserve and willupdate with at least three chapters daily on average.）

High school student Mikoshiba Ryouma was summoned to a different world in the middle of a war. Sensing the malice from the one who summoned him (a summoner of the O’ltormea empire), he uses his martial arts to run away, killing important people of the empire during his escape. After the escape, he rescues two twin sisters from the hands of thieves. The sisters who can use magic, swear to serve him as subordinates. Thus, Ryouma begins his journey on the path of the supreme ruler.

The fallen ones, strange monsters that showed up on earth with the sole purpose of destroying everything and ruling over humans.Only one man remained during the onslaught, his name, was Rashin Montero.“Do you wish to live or die?”The question appeared before him.“Kill me assholes!”He died.A hundred years passed and Rashin finds himself alive in the future.It turned out he was saved by a stray angel, and was granted a powerful energy that allowed him to stand on equal footing with the monsters that once wanted to take over earth.In his new future, the world has been restored to what it ones was, a huge shield was placed around the world to keep the Hakiaas out.Heroes were summoned to defend the world against these monsters during the Countdown, while the monsters could not be killed or harmed, they could still be sent back to their world.Or at least, until Rashin arrived.[Blacksmith System activated. Welcome host.][Initializing core functions... Complete.][Congratulations, you have gained a new blue paint (Large sword.)][Stella blade has passed all requirements to evolve.][Evolving to human form can now be processed.][Congratulations, you have gained a unique core, your weapons can now undergo fusion.]Having a system that allowed him to craft weapons of all kind, Rashin enters this new world trying to survive while also remembering part of his memories.Not just that, he can also turn every weapon he makes into beautiful overpowered maidens capable of killing the Hakiaas aka fallen ones.