[Original world with the background of spiritual revival] + [System] + [Non-time travel] + [No card-playing plot]

A hundred years ago, spiritual energy revived and countless space gates appeared all over the world. People called them Lingxu, which is the abbreviation of ruins full of spiritual energy.

As the protagonist, Chang Wantang obtained the Duel King System at the age of six and became the most unique existence in the world.

Twelve years later, he brought his Black Magician deck and became stronger together with his companions, unlocking cards such as Red-Eyes Dragon Knight, Hades of the Closed World, and Sphere of the Sun God, and stood at the top of the strong step by step.

[Slow to warm up + Swordsmanship + No Fruit + No Overlord Haki]

Reborn in Shimotsuki Village in the East China Sea, he obtained a lottery system, a cute Marill, kendo moves, tree fruits, and various strange props.

In order to avert the tragedy, he even used precious mythical beasts to rewrite Kuina's fate.

Charles!

A thorn in the side of the world government!

Mingo and Blackbeard’s lifelong enemy!

The person the empress hates the most!

He and Kaido became the fuse that led to the world war!

Feared by countless pirates, he is called the 'Headless Demon Emperor' because of his love of beheading!

Even without fruit abilities or domineering Haki, he can still become the strongest in this ocean!

The five realms of kendo, a mind as clear as a mirror and still water, and selfless sword power!

PS: Please forgive me for the poor introduction.