MTL - The 21st Century of the Gangsters Everywhere - ~ Seven hundred and sixty-six

This story unfolds during the later stages of World War II, where a man, scarred by the horrors of war, finally grasps the profound and harsh realities of the world. In this world, those at the top laugh and celebrate, while those at the bottom sacrifice their lives in futile conflicts driven by pride and meaningless ambition.A modern soul transmigrates and fuses with the original soul of a body, creating a unique and extraordinary existence. To some, he is a villain; to others, a madman.In a world steeped in cruelty, this man, determined to secure a place among the decision-makers, struggles to break free from the ranks of those powerless to control their fate. To achieve his goal, he resolves to shatter the chains of law, then the chains of morality, and finally the chains of mediocrity.

Hero Zhang Han was frustrated in life originally, but he stepped into the Cultivation World by a stroke of luck. Possessing divine natural gifts, he ascended into the disaster-crossing period step by step. He had imagined his life would not have any hardships anymore, but unfortunately incurred the god thunder since he violated the fate. After he woke up, he was surprised to find that he was reborn, going back a few years ago. He found that the world was different from what it used to be after his rebirth and he had a lovely daughter.

A boy from 21st century Earth, met an accident and later was reborn in Naruto’s Ninja World.
He is born in Uchiha Family and becomes the useless brother of Itachi Uchiha and Sasuke Uchiha…. Let’s see how he changed the Naruto world.

- Description from Novelupdates

Has it ever crossed your mind? There are monsters from ancient mythology lurking within brightly lit metropolises.Has it ever crossed your mind? There are gods watching over us on the moon over our heads.Has it ever crossed your mind? There are transcendent humans roaming the streets in bustling cities as gods’ apostles.Within human societies, there hides countless supernatural beings lurking.The ancient gods reside in Forbidden Zones untouched by humans.Archangel Michael, the Underworld King — Hades, the God of the Sea — PoseidonBut, where did the Chinese deities go?In a mortal world, all “divinities” have to be purged.