Death March kara Hajimaru Isekai Kyusoukyoku (WN) - Volume 17 Chapter 53

In the end, war couldn’t be extinguished. But, there was a transformation. Even in the heart of a worthless accomplice in murder who was indifferently continuing his task, there was a transformation. The massive weapon “Object”.

This was a weapon that changed the whole definition of war. An exchange student named Quenser, who was dispatched to the battlefield, met at the base a girl with a strange aura. The girl, dubbed “Elite”, is the pilot of “Object”. The near future. This diminutive boy had come to take on the role of standing up against the strongest weapon “Object” for the sake of the girl. This was the motive for their first meeting.

Mark is a genius military weapon designer who was kidnapped by a mafia gang after refusing to work for them.
They forced him to design unique weapons for five years, until one day he successfully escaped only to get shot by his trusted comrades.
*Ding! You awakened a weapon system.
When he opened his eyes, he was in a different body and in a different world.
"You want to kill a wild boar without being detected? Forget about bow and arrow. Here, I present you this sniper rifle."
"You want to kill a horde of goblins from the sky? Forget about those flying carpets and brooms. Here, I present you the fighter jet."
"You want to kill a dragon? Forget about taking the help of the S-class adventure team. Here, I present you a nuclear bomb."
Join Mark Spencer/ Lu Zhen as he brings the whole world to its knees with the help of his weapon system.
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Note: Author isn't born in an English-speaking nation and has no editor either. So, please be understanding if there are any grammatical errors.
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In the wake of the first wave of shadow creatures, the world was plunged into ruin, a desolate yet enchanted wasteland. Humanity, driven underground, clung to survival while desperately plotting to reclaim their shattered world.But from the abyss of darkness, something miraculous stirred—a mysterious tree, shimmering with ancient power, appeared overnight. It chose only the strongest of heart, those with unbreakable will, gifting them extraordinary abilities. With these powers, humanity rose from the depths, waging war against the shadows.Yet beneath the surface of their heroic deeds lay a hidden rot. Corruption seeped into their ranks, and arrogance clouded their judgment. As their powers grew, so did the whispers of betrayal. The true battle may not be against the creatures lurking in the shadows—but against the darkness festering within their own hearts.A question lingers: When heroes fall, who will rise to take their place?

[Mature Content.]**[COMPLETED.]**Winter’s second marriage was nothing like the fairytale of her first. She spent the past two years being intimidated and abused by her evil mother-in-law, Camilla.She endured it all for the sake of her second husband, Sebastian. But she was finally pushed to her breaking point when she found out that Sebastian cheated on her and seized all of her assets accumulated from her previous marriage.Winter was left with nothing but a baby in her womb.“You have taken everything from me, Sebastian Saenz. So I will take this baby with me to the grave. He doesn’t deserve to be born unloved by his scum father,” Winter said before she jumped from the balcony and plunged to her death.She thought she’d end up in the afterlife with her first late husband.But she found herself back in the past, two years earlier when she had just finished her wedding reception with Sebastian Saenz.Thus, equipped with the knowledge of her misfortune that would happen two years from now on, she vowed to protect herself and everything that her first husband left for her from the hands of her greedy second husband and mother-in-law.But what would happen if Sebastian also returned back in time to beg for her forgiveness.Would she give him a second chance?Or would she destroy him just like how he destroyed her in their previous life?“What should I do so you will forgive me, Winter?” Sebastian asked as he was on his knees. “You are the only one I have, so please…”Winter stood coldly, staring down at the man who ruined her in the previous life, “Then I will take everything from you, Sebastian. I want you to know the anguish I felt in my last moment.”