MTL - My Turret Has a Caliber of Three Thousand Meters - Chapter 62 : "Human contestant: Chen Jiang, Scar Dog."

An Individual from Earth finds themselves in the Shinobi World, equipped with a Scientific System. From that moment, he delved into scientific research far ahead of its time.

The chairman of the White House of ‘City A’ and his wife died in a plane crash, leaving their 3-year-old orphan with a large fortune. The relatives were trying their best to cheat the girl and enter the house to get ahold of it. But who knew that the ’10 billion-dollar doll’ would have chosen her father, or also known as the city’s most popular guy, on her own…

Luo Sheng: “f*ck, I’m not doing it!”

Yinyin: “Daddy, hug!”

Luo Sheng: “….”

A few days later —

“F*ck, who dares to bully my daughter? I won’t let him get away with this!”

- Description from Novelupdates

“I know exactly who you are,” he murmured, his voice a low growl as he pressed me against the cold stone wall. His body caged mine, heat radiating from him like a wildfire waiting to consume.I lifted my chin, ignoring the way my pulse betrayed me. “Then you know why I’m here.”His lips brushed dangerously close to my ear, not touching—just enough to make my breath hitch. “Do you?” His fingers traced a slow, deliberate path down my arm, stopping just before my bound wrists. “Because you don’t look like a hunter right now.”I swallowed hard. “And you don’t look like a monster.”He chuckled, dark and amused. “Oh, little hunter, you have no idea”. In a world where humans and werewolves are sworn enemies, fate weaves a different tale.Violet, the daughter of James—descended from a long line of legendary werewolf hunters—has spent her life preparing for one mission: to kill Alpha Zain, the feared Demon Alpha. To prove herself worthy, she must bring his head as a trophy. But when she finally faces him, destiny shatters everything she’s ever known.While her sisters, April and Jade, eagerly await news of her death, Violet finds herself entangled in a fate far more dangerous than she imagined. Because the greatest threat isn’t the battle between hunters and werewolves—it’s the bond that should have never existed.

Reborn and returning, he possesses medical skills, can practice immortality, has a slave who is the king of killers, and a maid who is the school beauty pursued by everyone. Even casually taking out a piece of trash can shock the world. His return has set this world ablaze.