Luck

The Rasengan is a common Ninjutsu used by the Naruto protagonist, Naruto Uzumaki. It was developed by the Fourth Naruto, Minato Namikaze, who was inspired by the Tailed Beast Bomb, and took him three years to create. His son, Naruto, later popularized it.

Its principle is the same as the Tailed Beast Bomb: to concentrate Chakra, condense it into a small sphere, and attack the opponent. Once it hits the enemy, it not only causes damage but also creates a brief Chakra disruption.

For Leiyin, the greatest advantage of this Ninjutsu is that it can be learned without hand seals.

Its essence is to condense Chakra in the hand, make the Chakra flow continuously in different directions, and compress it to form a rotating, dense Chakra ball.

Afterward, attribute Chakra can be injected into it, such as Wind Style Chakra, to form [Wind Style: Rasengan Shuriken], causing even greater destructive power. However, that's a story for later.

Subsequently, Leiyin relied on the method taught by Jiraiya to Naruto in the original Naruto story to practice.

Now, he gathers Chakra in his hand to form a sphere, then makes the Chakra flow at high speed in different directions.

The result was obvious.

Not to mention forming a Rasengan, Leiyin found it difficult to even form a Chakra ball.

He couldn't help but ask the system, which gave him a reasonable explanation.

"First, your ability to control Chakra is still very weak. Second, activating a basic Rasengan requires 200 points of Chakra, and your current limit is only 100."

Leiyin immediately understood that to activate this Ninjutsu, he first needed to learn how to control Chakra well. As for the amount of Chakra, it would definitely increase in the future.

According to his memory of the original story, there are roughly two ways to control Chakra well: one is to gather Chakra in the feet to climb trees, and the second is to gather Chakra on the soles of the feet and walk on water.

However, since there was sea everywhere, Leiyin unhesitatingly chose the second method of cultivation.

Subsequently, he chose a spot near the island, a sea surface that barely reached his knees, gathered Chakra on the soles of his feet, and stepped on it cautiously.

The result was that Leiyin's feet just stepped on it, and he immediately stepped to the bottom of the sea. Fortunately, the sea was not deep, and only the pants on his calves were wet.

However, this was just the beginning, and he still practiced repeatedly, again and again.

After about an hour, Leiyin could already walk shakily on the sea.

For ordinary people, this speed of cultivation was already very fast. Leiyin also knew that this was not something that could be achieved overnight. Moreover, after such cultivation, his Chakra was also running low. So, he returned to the ship again, took out the food from the cold storage, ate a meal, and then took a nap to replenish his strength.

When he woke up, Leiyin immediately felt refreshed, his whole body relaxed, and his Chakra was fully restored.

So, he walked towards the shallow sea again.

However, a large creature blocked his path in the forest.

This was a lion more than six meters long, with two tails, and two incisors under its lips that were more than twenty centimeters long, as sharp as sharp knives.

At this time, it was staring at Leiyin with fierce eyes, making a look as if it was about to pounce at any moment. The eyes of this lion were much sharper than those of Moji's lion, Riki, and its strength was estimated to be more than several times that of Riki.

Later, Leiyin learned that the name of this kind of lion was Two-Tailed Saber-Toothed Lion. It was naturally fierce and cruel. As soon as it saw a living thing, it would hunt and attack without hesitation. Not to mention living things, if it was extremely hungry, it would even eat its own kind.

Looking at the appearance of the saber-toothed lion, it was estimated that it had not eaten anything for several days. Because when it saw Leiyin, saliva was still dripping from the corners of its mouth, and its eyes were bloodshot.

Faced with such a vicious guy, with its hideous and terrifying cannibalistic eyes, if it were an ordinary person, seeing it would probably have been scared out of their wits and dare not move.

Leiyin scratched his head nonchalantly: "As expected, it's still the world of Pirate King. I haven't seen this kind of exotic animal before."

Hearing Leiyin's words, the saber-toothed lion felt that it was provoking itself. It was already in a bad mood, and this made it even more angry.

Immediately, only the saber-toothed lion roared, bringing up a gust of wind, and roared towards Leiyin.

Leiyin dodged its attack with a flash, and then released Chakra, and dazzling lightning flashed on his body...

Lightning Style: Chidoryū!

With lightning shining all over his body, he roared and pounced on the saber-toothed lion. The lion was struck by the lightning and twitched all over. Before long, there were traces of scorching on its body. In a painful wail, its huge body suddenly fell to the ground.

This was a completely one-sided victory. The lion lying on the ground no longer had any breath.

At this time, the lion's somewhat charred corpse still smelled of meat, which was caused by the high-temperature attack produced by the Lightning Style.

Looking at this big guy that he had killed instantly, Leiyin couldn't help but scratch his head: "It just so happens that I don't have any food on my ship, so you can be my dinner. I just don't know if it's delicious, but if you smell it, it should be good..."

At this time, the sky was already getting late. Leiyin carried the lion to his ship, cooked the already half-cooked meat again, and ate it happily.

"Well, the taste is really good..."

He sat alone at the dining table, holding a knife and fork, chewing large chunks of meat and entertaining himself.

In his previous life, in addition to watching anime, Leiyin also loved to eat and was a senior foodie. As long as he could eat delicious things, he could make himself happy.

After eating and drinking enough, with the dishes in a mess, Leiyin went to sleep...

The next day, the sky had just turned pale, and Leiyin woke up. For some reason, he felt that his physical strength had greatly increased, and his whole body seemed to have the strength of thousands of pounds.

At this time, the system sent a prompt: Your Chakra limit has reached 300, and the current Chakra value is 300/300.

Huh? Why is this?

The system explained: The lion you ate yesterday was a spirit lion. In the world of Pirate King, the number of *Two-Tailed Saber-Toothed Lion*s is very rare. If you eat its meat, it will cause cell activation, enhance your own immunity, and increase your physical strength. The form shown in this Naruto system is a significant increase in Chakra.

Not only that, but also because of the experience accumulated from your cultivation these days, Chakra has also increased.

So that's how it is. While marveling at his good luck, Leiyin couldn't help but feel excited: In this way, his distance from the "strong" is getting closer and closer