A thousand-year-old dynasty will eventually decay, and a century-old family will eventually return to dust.

Just ask, why is immortality possible in this world?

Is it an immortal body that has been tempered for thousands of times, or is it a martial arts will that unites heaven and earth?

Chen Mu came to this world and walked forward with a sword. When he looked back at dusk, he saw that countless geniuses and thousand-year-old monsters had turned into dust, and only one person was left on the road paved with yellow sand.

The Gura Gura no Mi is known as the strongest fruit in the world of one piece.

In Naruto world, the blood limit would grant the strongest power for those ninjas. But what if the Gura Gura no Mi is found in the world of Naruto And after it is eaten it will be like a blood limit power.

Well, the MC just took that Fruit.

This story begins before the second Ninja war by two years.

“Ron” found himself inexplicably in the world of One Piece, after he was hit by a speeding truck. Facing a life-threatening situation, our hero was rescued by the fourteen-year-old Nami. After discovering his capability of evoking an achievement system, Ron’s adventure in one of his favorite fantasy worlds has started.

Achievement: Small Fortune (Get 10 million berries)

Achievement: Self-Discipline (1000 hours of practice time)

Achievement: Berserker Mode (10,000 hours of practice time)

……

Nami said with dull eyes: “what did you say…fifth-level magic?”

“Yes! it’s called The Last Judgment.”

All Things of this World, Turn to Ashes, Flowing Blade-like Flame!

Crossing over to the world of pirates(the one piece world) , in the era of pirates, the Roja from eleven years ago obtained a Sword Soul system that lets him strengthen infinitely and extract various kinds of skills.

Flowing Blade-like Flame (Ryūjin Jakka) , Mirror Flower, Water Moon (Kyoka Suigetsu), Moon Fang Heaven-Piercer (Getsuga Tensho), Thousand Cherry Blossoms (Senbonzakura)……

“If this sword descend, you may be roasted to death.” Roja looked at Akainu in front of him and seriously said.

Crossing into the world of Naruto and becoming Kakashi’s elder brother, Feng Ye finds that there is an unreal clock engraved in his mind.

Twelve moments.

Twelve different time ability!

“There are eight types of ninjutsu in Naruto World, including wind, thunder, fire and earth, Yin and Yang escape, and space ninjutsu including flying thunder god and spiritism…”

“And I have the ninth type of ninjutsu-time!”