One Piece: Legendary Journey

Although I am not sure, the Devil Fruit that meets the requirements, except for the magma fruit of Admiral Akainu, is only Ace's Burning Fruit, no matter which one, Natsu is considered developed and has the qualifications to become a strong man.

"Yo Si, Roger will be coming to the Chambord Islands in a short time, I must work hard to develop the fruit ability and make Roger agree with me!" Natsu cheered himself up confidently.

What is the first thing to do in developing the fruit? Of course, it is to give a name to the trick! What are the main characteristics of the royal road hot-blooded comics? The output is all by roaring!

After thinking about it, Natsu decided to name it after the trick of 'Natsu' in Demon Tail, firstly, he is a demon tail fan, and secondly, Natsu is very similar to Penaz.

"Come on, let me change the world!" Natsu began confidently.

The next day, as soon as the sun appeared, Natsu began his special training, he took a deep breath, sank his dantian, clenched his fists, and shouted: "The first trick, the iron fist of the fire dragon!".

Natsu threw a punch, but nothing happened, and the scene was very embarrassing, Natsu comforted himself: "The first time, failure is inevitable, come again!".

Half an hour later....

"Fire......... The fire dragon's... No, I'm exhausted. Natsu collapsed weakly and said in a weak voice. At this moment, there are 10,000 grass and mud horses galloping through in his heart, shouldn't it, although everyone has a different degree of development of the Devil Fruit, but if you want to use it, it is still very easy, why did you swing the fist for a long time, and you didn't see any flames at all.

"Is Natsu kid crazy? I see you've been howling here for a long time. "An uncle came over.

"No... It's okay, I'm practicing singing, and after I'm done, I'll leave first. Natsu hurriedly ran away, he actually forgot such an important thing, and practiced the fruit ability openly, fortunately he didn't make a fire, otherwise it would have been bad.

After returning home, Natsu began to make a summary, first of all, to find a secret place to practice, and try to develop the fruit's abilities before Roger came to the Chambord Islands. Secondly, there may be something wrong with the method developed by yourself, and it can't be completely measured by the standards of comics, if you can really rely on roaring, you will be invincible in the world a long time ago. After summarizing these points, Natsu began to train in real time.

At night, while the villagers were asleep, Natsu went to the other side of the island alone, where no one lived, to practice.

It's easy to say, but when Natsu actually puts it into practice, she realizes how hard it is. At first, Natsu was confident, but as time went on, Natsu almost collapsed, and he tried countless ways to keep it from emitting flames.

Three hours later, Natsu, who was as steady as Tarzan, finally became anxious, and he lay down on a stone in a sweat, "No! Is the Devil Fruit I ate disposable?".

"Damn!" Natsu cried out hoarsely, venting her indignation.

"Bang..." A flame erupted from Natsu's mouth, startling Natsu on the spot, "Damn! What the hell is going on? Could it be that I'm eating the fire-breathing fruit?"

Natsu suddenly thought of something, he wiped a handful of hot sweat from his head, is it relying on body temperature? No! Natsu immediately overturned his guess, the whole day of July is hot, if it really depends on body temperature control, then he should have succeeded in practicing for half a day in the morning.

"It's not body temperature, it's emotion?" Natsu muttered to herself, "It's unlikely, isn't it..."

Natsu thought of something, he stood up, closed his eyes, clenched his fists, and breathed heavily, and after about five minutes, Natsu suddenly opened his eyes and swung his fist forward, "Iron Fist of the Fire Dragon!".

With a thud, a ball of flame appeared on Natsu's fist, but it only took two seconds for it to disappear.

"Whaha! I've made it! I've got the hang of it! It's boiling, blood boiling!".

Although I don't know the reason, Natsu's cultivation has finally progressed, and there is still a period of time before Roger comes to the Chambord Islands, during this time, not to mention how much progress has been made, but at least he has mastered the trick of 'Iron Fist of the Fire Dragon', and strives to get Roger's approval.

The next day, Natsu found a stake as a practice object, and after setting up the stance, a new day of training began.

"The Iron Fist of the Fire Dragon!" this time it went well, it was successful the first time, and with a bang, the Fire Fist made a shallow scorch pit in the stake.

"Ahh It hurts, it hurts, it hurts. Natsu clutched her hands and shouted.

Natsu couldn't help but think that he had been ordinary in the past because he was too cowardly, afraid of hardship and tiredness, but now that he has the ability to bear fruit, he must persevere, and success is just around the corner.

Natsu gritted his teeth and regained his strength to begin training "Iron Fist of the Fire Dragon!" Another punch was thrown, and the scorched pit on the stake was a little deeper.

"The Iron Fist of the Fire Dragon!".

"The Iron Fist of the Fire Dragon!".

"The Iron Fist of the Fire Dragon!".

......

The sky was bright, the first rays of the sun shone beside Natsu, and after a night of practice, he was already exhausted and collapsed to the ground, the back of his hand was full of scars, and the stake had long since turned into a pile of coke.

The sun shone on Natsu's body, and the body that was blown by the cold wind at night finally had some warmth, and a magical scene happened, and the scars on the back of Natsu's hands began to slowly heal...

Although it has only been a few days of training, Natsu is no longer what it used to be, not only has he mastered the 'Iron Fist of the Fire Dragon', but he can also use both punches, and the duration of the flames has also increased from two or three seconds to one minute now. Not only that, after these few days of hard training, the scars and pain caused by the punch are now very small, the flames can not only increase the power, but also protect the fist, in addition, Natsu also found that his healing ability is very fast, and the damage caused during training can be recovered in just an hour or two.

Natsu's biggest takeaway is not just strength, but belief, and he has learned to be persistent and confident. The human heart is very fragile, it needs some self-confidence to become strong, in the past Natsu did not have self-confidence, he thought that he was just an ordinary person, he did not have the perseverance and perseverance to persevere, now it is different, the Devil Fruit has become a source of his confidence, so that he has the determination to become stronger.

Uncle Henry saw the strangeness and changes in Natsu in the past few days, but he didn't say anything.

A few more days passed, Natsu looked at the newspaper in his hand, Roger should be coming to the Chambord Islands soon, but the specific time is not clear, I heard that the naval security of the Chambord Islands is getting stricter and stricter, it should be these days. To avoid missing out, Natsu decided to go to the Chambord Islands first and wait.

With that to go, Natsu began to pack his belongings when there was a knock on the door.

Natsu was startled, "Who?".

"It's me. "

It turned out to be Uncle Henry, and Natsu quickly hid the baggage, went to open the door for Uncle Henry, and said nonchalantly: "Uncle Henry, is there something wrong?".

Uncle Henry didn't answer him, and said earnestly: "Natsu, I was wrong before, the one who pursues his dreams is the greatest. "

Natsu understood Henry's words, and he also knew that his movements these days could not be concealed from Uncle Henry, who had lived for so long, and Natsu was speechless and didn't know what to say.

"Go!" Uncle Henry suddenly shouted, "Go, Natsu!

Tears poured out of Uncle Henry's eyes, and Natsu couldn't help it, tears welling up like a tidal wave, "Thank you, Uncle Henry!".

......

In July, when the scorching sun was over, Natsu slept on the edge of the boat, enjoying the scorching sun, since eating the Devil Fruit, now Natsu is not afraid of heat at all, on the contrary, he also likes the hot weather very much, and the high temperature makes him very comfortable.

When the ship landed, Natsu took his parcel and boarded the Chambord Islands, carrying only a small bag containing a few clothes and all his belongings, half a million Baileys. This time in the Chambord Islands, Natsu's state of mind is completely different, this time he came to the island as a pirate. Natsu had already decided that he would not go back, whether or not he could board Roger's ship.