Chapter 1: Starting the game with a sign-in point adding system

[The brain storage location, if there is any discrepancy with the original work, it will be explained as the butterfly effect caused by the protagonist's time travel. (???)]

Pirate world.

Haiyuan calendar year 1476.

West Sea, Oraha Island.

The sea breeze blew gently, and a few seagulls flew across the blue sky, accompanied by a series of "quack" sounds.

In a forest on this island, a wooden house stands in the center of the forest.

Sitting in front of the wooden house was a black-haired man in his twenties, wearing simple clothes. At this moment, the man had a sad look on his face and sighed slightly.

"Ah, how come I have to travel through time and space? And it's such a dangerous world of pirates."

The man was originally a fragile college student. He suddenly became interested and stayed up late to watch One Piece which he had hoarded for two years. Then he died suddenly and traveled here.

After traveling through time to the body of a man named Kavi and sorting out the memories in his mind, it turned out that the man named Kavi's wife ran away with someone else.

Unable to accept it for a while, he came to the center of the forest, built a small cabin, and lived a secluded life.

However, one day when the man went out hunting, he encountered bad weather and was struck to death by lightning.

Then he traveled through time and space into the man's body.

"You're even more miserable than me. Although I died suddenly, at least I managed to travel through time. But your wife ran away with someone else and was struck to death by lightning."

"In that case, I will live well in your place from now on. From now on, I am Kavi."

The man sitting in front of the house muttered to himself.

Kavi has been in this world for three days, surviving on the food stored by the original owner.

Being in the dangerous world of pirates, Kavi, as a powerless young man in his twenties, naturally did not dare to run around.

So I stayed at home for three days.

"What's wrong with this guy? He built a hut in the middle of the forest. Now I don't dare to go out."

Kavi complained while eating.

In the world of pirates, not only is the sea extremely dangerous, but the land is also unsafe, especially in the forest, where there are wild beasts everywhere.

Kavi didn't dare to go out either, but fortunately the food could last for a while. Before the food was finished, Kavi decided to exercise seriously so that he would be able to protect himself the next time he went out to look for food.

"Ding!"

"The strongest sign-in point-adding system has been loaded!"

"Fuck! The time traveler never lied to me!"

"System, tell me your function!"

Kavi is also an old bookworm, so he naturally knew that this was the golden finger that had arrived. He had been prepared to train hard, and now he has found out.

"This system is the most powerful sign-in and point-adding system in the universe. Its functions are simple and crude. The host only needs to sign in every day."

"You can get a fixed amount of physical fitness by signing in every day, and occasionally there will be extra rewards."

"As long as the host lives long enough, he will be invincible in the world. Come on! Young man!"

"Then sign in first, sign in to the system!" Kavi said excitedly.

"Congratulations to the host for signing in successfully, Constitution +1, congratulations to the host for signing in for the first time and triggering a lucky critical hit, and getting an additional reward - Overlord Haki!"

"Awesome!" I got the top-level admission ticket the first time I signed in. It was truly a lucky hit.

Feeling his power increase, Kavi opened the character panel in his mind.

【Host】: Kawi

【Age】：25

[Physique]: 11

[Skill]: Overlord Haki (Basic)

Looking at this simple panel, Kavi felt a sense of security in his heart, and he finally had a little power to protect himself.

Kavi had also watched the anime of One Piece in his previous life, but he only saw the part where the protagonists arrived in Wano Country.

I had to temporarily give up the later plot due to academic reasons, and when I wanted to catch up, he died suddenly.

However, I was able to see some of the later plots on the short videos, such as the rubber fruit turning into Nika, Luffy becoming one of the Four Emperors, etc.

This made Kavi feel the danger of the pirate world once again.

Fortunately, the plot hasn’t started yet. This era seems to be the Rocks era, right?

That’s still too dangerous. I’d better just stay alive for a few years.

Kavi said this is not cowardice, but stability!

The sea in this era is too dangerous, including Roger, Garp, Whitebeard Newgate, Shiki the Golden Lion, and the pirate overlord Rocks.

It can be said that this is an era of fighting among gods. Kavi is now just a little Karami, so it is better for him to be more stable.

After traveling to the world of pirates, Kavi did not have the great ideal of saving the world. He just wanted to become stronger and then wander around, bully the young people, watch the excitement, and then live to the end!

Recalling the memories in my mind, I knew that he was in Oraha Island in the West Sea, which seemed to be the hometown of Nico Robin.

It was later destroyed by the Demon-Slaying Order, what a pity.

If you are curious about things that the world government has banned, it would be strange if you are not destroyed.

Fortunately, there are still decades before the Demon-Slaying Order is issued, so I can focus on my development.

Eight years passed in the blink of an eye.

Kavi has been hiding in this forest for eight years.

On this day, Kavi, who was exercising, received a daily report as usual.

This is one of the few interests that Kavi has had over the years. It has been so long that he almost forgot some of the plots. He just reads the newspaper every day to learn about the situation in various places.

Kavi stood up, wiped the sweat from his head, sat down and opened today's news.

The words that came into view were, "Garp Becomes a Navy Hero!"

"Hmm? Has the God Valley War ended at this time?"

Although the newspaper did not provide detailed information, Kavi could guess a thing or two.

Garp teamed up with Roger to defeat Rocks, and the Rocks era came to an end. The captains of the Rocks Pirate Group each set up their own factions.

Later they all became overlords, and three of the following four emperors were members of the Rocks Pirates.

This shows how powerful the Rocks Pirates were at that time.

Even though it was so powerful, it was still destroyed by the World Government. This shows that this world is too dangerous.

"System, open the character panel!"

【Host】: Kawi

【Age】：33

[Physique]: 3847

[Skills]: Conqueror Haki (Intermediate), Armament Haki (Intermediate), Observation Haki (Elementary), Swordsmanship (Elementary)

[Devil Fruit]: Human-Human Fruit? Pangu Form (Development Degree 23%)

Looking at the gradually fuller panel, Jiang Hao nodded with satisfaction.

This is the result of eight years. The reason why his physique has improved so much is entirely because of Kavey's persistence in exercising.

The system only gives a little every day, and the accumulated amount is more than two thousand. Kavi persists in exercising and has accumulated more than one thousand. However, the effect of exercise becomes weaker in the later stage, and only in the last few months has the exercise improved his physical fitness a little.

It seemed that ordinary exercise was no longer effective, so Kawi decided to start lying down and rely on the system.

As for the devil fruit, it was signed in by Kavi due to a burst of luck.

According to the system's explanation, this fruit is processed by the system using Pangu's diluted blood, and is presented with the power of the pirate world without any side effects.

Jiang Hao was so happy that he secretly mourned for the great god Pangu in his heart.

However, this fruit is really difficult to develop. Only 23% has been developed in so many years.

Of course, the benefits are also huge. The most obvious one is that Kavi feels that his defense, strength, etc. have become much stronger, and his physical fitness has also been improved.

I haven't discovered any special skills yet.