One Piece: King of the World - Chapter 3 - : King Engine?

John Browning, a former underworld assassin, went to attend his friend Angele’s wedding party but ended up meeting his former colleagues. Before he could think that the whole wedding ceremony was a setup to catch him, he felt dizzy all of a sudden!

At that moment, he knew that his lifelong friend had already betrayed him and sold him out. John was humiliated in front of hundreds of peoples and was forced to kneel in front of Thomas, the underworld assassin organization leader.

Within a few minutes, they beat him brutally, dragged him to some underground basement, and then locked him in a gloomy room.

John felt bitter when thinking about his friend’s betrayal. He laid on the cold floor for two days and died miserably. But his story didn’t end there.

…

In a world filled with magic and mystic powers, John Browning woke up in an 18-year-old boy’s body. Before he could open his eyes and see his current situation, he felt someone was dragging his body.

'How am I still alive?' He got puzzled inside.

But after a few seconds, John learned from the young boy’s remanent memories that he was transmigrated to a mystical fantasy game-like world filled with magic and mystic powers!

Many strange phenomena have been happening in Yin City. Li Ang—whose alias is Li Risheng—becomes embroiled in an absolute real game of life-and-death, known as Killing Field.Using his above average analytical and deductive skills, he completes different quests assigned by the system, such as eliminating supernatural beings or solving cases, while trying to unravel the true nature of the game.

Soyun enters a place called Wonderland inside a book through her dreams but for some reason, Alice was dead?! Soyun is forced to become ‘Alice’ in order to help the winter rabbit in the book and tries her best to escape the book.

After an unfair life and death, Qin Hua was miraculously gifted with a second chance. But she was a dog now? And the world suddenly changed?

Terrifying beasts roamed the streets instead of cars and trucks. Plants turned deadly. Rifts to other realms opened in random street corners and more importantly, humans gained unimaginable abilities!

Earth entered a new beginning where mana was abundant and one's monetary wealth no longer determined their fate!

With the strong surviving and the weak perishing, will Qin Hua kill or be killed in this new world?

This is a story of the earth's spiritual awakening and a dog's rise to power!