Reborn Naruto: Starting with its own system

As soon as I exited the sealed world within my body, I saw the rapidly approaching valley bottom.

However, Naruto was not panicked at all. Flames surrounded his body, and then he stretched out his hands towards the bottom of the valley.

"Flame Ring - Pillar of Fire!" As soon as he finished speaking.

"Boom!" In an instant, a surging column of fire erupted violently from the bottom of the valley like a roaring dragon. The blazing flames instantly burned and distorted the surrounding air. The powerful impact swept away with a rolling heat wave. With this powerful force, Naruto's falling speed suddenly slowed down, and then he did a graceful somersault and landed steadily on the ground.

After reviewing what happened in the sealed world, Naruto couldn't help but feel a little depressed. The short but precious time he spent with his parents made him more determined to revive them. However, Naruto knew in his heart that it was not the most appropriate time to revive them.

Naruto took a deep breath and swore in his heart: "Mom and Dad, don't worry, I will become stronger, and when the time is right, I will let you come back to me."

He raised his head and looked into the distance, his eyes full of determination. At this moment, a breeze blew past, ruffling his golden hair.

Naruto turned around and walked forward with firm steps. He knew that before achieving this goal, there were still countless challenges waiting for him and more powerful enemies that he needed to defeat.

After returning to Konoha Village, Naruto did not slack off at all. He sat cross-legged and began to concentrate on digesting the abilities passed down to him by his father and mother - Flying Thunder God and Rasengan.

Flying Thunder God is an extremely powerful and unique space-time ninjutsu in Naruto. The key to its use is to achieve instant movement. The user will leave marks of the technique on specific places or objects in advance, and when needed, he can use the Flying Thunder God technique to move between these marks almost instantly without delay.

Compared with "Shave", Flying Thunder God can teleport farther and faster. "Shave" mainly relies on the explosive power of the body, while Flying Thunder God belongs to space ninjutsu. In short, Flying Thunder God is a ninjutsu that is both highly practical and strategic. Its powerful instant teleportation ability can often turn the tide of battle and often becomes one of the key factors in determining victory or defeat.

As for the Rasengan, Minato didn't know that Naruto had already successfully practiced it with the memory of his previous life, and had perfectly integrated the characteristics of fire to create his own Fire Style - Rasengan Explosion. Compared with the original Rasengan, this move has stronger attack power and also comes with the burning ability of fire.

What his mother Kushina passed down to Naruto was naturally the powerful sealing ability of the Uzumaki clan.

The Uzumaki clan was born with strong vitality and abundant chakra, which laid a solid foundation for them to perform sealing techniques. As a descendant of the Uzumaki clan, Naruto undoubtedly inherited these characteristics. The sealing power that Naruto yearns for has the following significant characteristics:

Powerful Sealing Ability: Able to seal all kinds of powerful enemies, evil forces, and even dangerous tailed beasts. Like Uzumaki Mito who can seal the Nine-Tails within himself, Uzumaki Kushina also successfully sealed the Nine-Tails before her death.

Complex Sealing Techniques: Their sealing techniques usually have complicated and delicate techniques, which require precise chakra control ability and superb ninjutsu skills to perform.

Long-lasting sealing effect: The seals of the Uzumaki clan are often extremely stable and durable, and are difficult to break easily.

Combination with other abilities: The Uzumaki clan is able to combine the power of the seal with other ninjutsu or special abilities to create a more powerful means of combat.

Naruto, who was a doctor in his previous life, was very creative. In order to obtain the sealing power of the Uzumaki clan, Naruto had no choice but to summon Kusanagi in advance. It was precisely because of the sealing power of the Uzumaki clan that brought more inspiration to Naruto. He firmly believed that he could combine the sealing power with other ninjutsu to create a more powerful ninjutsu.

In the following days, Naruto was extremely busy. He absorbed the chakra of the Nine-Tails to improve his own realm, developed powerful sealing ninjutsu, and practiced the Flying Thunder God Technique. Fortunately, Naruto had the help of the Enlightenment Pill, so he made rapid progress.

As night fell, Naruto finished his required courses for the day, lay quietly on the bed, and entered the dungeon map.

After more than a year of hard work, his points have reached an astonishing 20. Adhering to the traditional virtue of diligence and thrift, Naruto has hardly used any points except for the necessary things.

In this dungeon map, Naruto deeply understood the inestimable value of points, because every point could very likely become the key to his future rise. So, he began to plan carefully and meticulously, thinking about how to maximize the effectiveness of these points.

After careful consideration, Naruto decided to use part of his points to exchange for some ninjutsu or props that could enhance his own strength.

The first thing Naruto exchanged was the Tree Spirit Essence, a magical item that can eliminate the negative effects of the Devil Fruit. As for why he only remembered to exchange it now, it was because he had forgotten it before.

After taking the essence of the tree god, Naruto suddenly felt his body lighten, as if some heavy shackles were quietly opened.

The more he read, the more he felt conflicted, because they were all rare and good things. However, he knew that he could not chew more than he could chew. In the end, he bought another ice devil fruit.

Ice is for control, fire is for attack. Although this is just an idea in his mind, he still wants to try it out to see if he can achieve the desired effect in reality.

After Naruto took the ice devil fruit, he immediately began to try it out. He first found a scarecrow in the dungeon map as a test subject.

Naruto concentrated his mind and waved his hands. Instantly, a cold breath surged out. He shouted, "Ice Cone Attack!" and saw several sharp ice cones appear out of thin air, shooting towards the scarecrow and directly piercing its body.

Then, he activated his skill again and shouted, "Ice Barrier!" A thick ice wall instantly formed in front of him, blocking the scarecrow firmly behind him.

Then, Naruto tried a range skill, "Ice Storm!" A cold whirlwind whistled out with him as the center, covering everything with ice, and the scarecrow was completely frozen in it.

However, Naruto encountered great difficulties when trying to merge the abilities of ice and fire. Whenever he tried to mobilize the two powers of ice and fire at the same time, the two attributes of power would collide violently and finally fail to merge.

Moreover, controlling two completely opposite forces consumes a lot of mental energy. Every time Naruto tries to merge them, he will feel a splitting headache, as if countless needles are piercing his head, and there will even be brief darkness and dizziness in front of his eyes.

Knowing that the development of compound skills is extremely difficult, especially the two mutually exclusive properties, Naruto did not conduct too much in-depth research for the time being. However, he did not give up on the development of ice devil fruit skills, and continued to train, trying to create more powerful ice skills.