MTL - My Fury Will Burn The Heavens - v19 Chapter 48 found it

Naofumi Iwatani, an uncharismatic Otaku who spends his days on games and manga, suddenly finds himself summoned to a parallel universe! He discovers he is one of four heroes equipped with legendary weapons and tasked with saving the world from its prophesied destruction.

As the Shield Hero, the weakest of the heroes, all is not as it seems. Naofumi is soon alone, penniless, and betrayed. With no one to turn to, and nowhere to run, he is left with only his shield. Now, Naofumi must rise to become the legendary Shield Hero and save the world!

The end of the beginning marks the beginning of a new era. Gods and demons were buried in the past, their history had crumbled into dust. As of now, twelve scriptures were passed down.

With the passage of time, during an excavation, a mysterious scroll of star map was unearthed at Egypt. As if carrying its mission, it abruptly appeared, yet abruptly disappeared. During its disappearance, a youth was brought along with it…

- Description from Novelupdates

After getting shot, Lucas, a serial killer, reincarnated into the novel world as a tragic villain with the same name, Lucas Ciffer.

Lucas Ciffer was supposed to be the Holy Kingdom's successor to the throne, but his demonic appearance and the powers he possessed terrified the entire kingdom. A white-haired boy with red eyes and pale skin, together with his dark powers, got persecuted and exiled by his own family. Not to mention that in the future he was destined to die by the hand of the hero.

Lucas fell from holiness, and, with the serial killer's bloodlust and knowledge of the future, he decided to prove the world right.

Yes. I could be a villain; no, in fact, I WILL BE THE VILLAIN.

Ruby was a genius; however, she tragically passed away after falling from the fiftieth floor of her own company's building.When she opened her eyes again, she found herself in an entirely different world.Have you ever heard about the Ghost World? I'm not referring to the world of deceased individuals, but rather a planet.Ruby was shocked when she woke up in the body of an twenty-year-old girl who was already married and had four ghostly husbands. Unfortunately, these husbands didn't love the original owner, and the original owner treated them poorly.The first husband leaned over with a sly smile on his face and said, “You think you can leave me, pretty wife? Nope! Once my eyes catch what I like, I will get it no matter what.”The second husband angrily exclaimed, “I hate you, stupid witch! Don't leave me; your stupid husband loves you.”The third husband innocently said, “Wife, I made my special soup for you,” and proceeded to show bowls filled with blood.The fourth husband gently raised her chin and said, “Wife, I can't believe that with every passing second, minute, and hour, I'm falling for you even more.”The fifth husband, who fell in love with her at first sight, looked at the camera and arrogantly smiled. “I fell in love with someone at first sight! Get ready to grab it; I'm throwing ten thousand gems to celebrate,” he declared as the camera panned to a room filled with money and treasures.Ruby : “...” Please, someone, make me dead again.Warning:• Reserve Harem• 18+