The Reincarnated Villain Makes The Heroines Tearfully Beg for Forgiveness - Chapter 314:

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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World: You're a trash mixed Spiritual root. How come you cultivate faster than the top genius of the Holy land.Fang Hong: I am a trash mixed Spiritual root... And who decided that?I cannot cultivate beyond qi refining realm... And who decided that?The only one who gets to decide such things... IS ME.World:....

in 1989.

Japan’s economic bubble is about to burst.

His adoptive father died in a car accident, and in front of him was a billionaire fortune and Yakuza death threats.

Get away from the family name and escape, or stay to protect this family that has no blood and no emotional ties?

hateful!

As a peerless raptor, how can I not take my due responsibilities.

Don’t worry, adoptive father, I will take good care of my adoptive mother and Qianxue. Anyone who dares to hurt them, please hack me to death first…

Fiancee: “Baka! Very much! Sinai!”

Ikeda Sakurako: “Kuzu, what about Nishi!”

Yasuko Sawaguchi: “How can you repair, ki mo chi wa ru, si ne!”

Sen Gao Qianli: “…”

(This is an urban daily life business article, taking you through the ebb and flow of Japan’s economy in the bubble era. This book has no system. If you like it, please support it a lot.)

- Description from novelbuddy

Reborn in the Naruto world, Shin Uzumaki finds himself in the doomed Land of Whirlpools. As a member of the Uzumaki Clan! Trapped in a world filled with war, betrayal, and unimaginable power, Shin’s survival seems impossible.. Until it isn’t!![Ding! Replication System Activated!][Daily Login Reward: Common Replication Card.]​​​​​​​[Newbie Gift: Perfect Sage Body—​​​​​​​Adamantine Sealing Chains​​​​​​​—​​​​​​​​​​​​​​Four Symbols Seal​​​​​​​]With the power to Copy any Ability—whether it’s the Kekkei Genkai or Rinnegan or Forbidden jutsu—Shin begins his journey to dominate the Ninja World. [First task: Save Kushina and prevent the destruction of the Uzumaki Clan.]