"There are new situations. Pen & Fun & Pavilion www.biquge.info" Guina, who led the way, spoke up: "Luffy left one strong man with another. I went to the coast. ”

Soon, they saw that in the direction where Guina said Luffy was, a pillar of fire burst into the sky. Some popping sounds can also be heard.

"Hurry up, it looks like Luffy is fighting with someone!" Zoro said, shut up and hurry. Others also moved quickly in silence.

As they approached, the movement ahead grew louder and louder. And gradually, they could already hear Luffy's shouting:

"Rubber, rubber—"

Finally, after passing through the outermost wall of the city, they saw a thousand holes in the sand, and two people in a fight. The two brothers, who were concentrating on the fight, did not notice them at all, and like mortal enemies, they beckoned to the vital point in every gesture.

"Stinky boy! Domineering has made great progress!Look at the move-Crossfire!" Ace narrowly avoided Luffy and wrapped his domineering fist, crossed the index fingers of both hands, and shot an almost solid flame cross at Luffy.

"Hmm!" Luffy hadn't withdrawn one hand yet, seeing that he couldn't avoid it, his eyes widened, his heart beat violently, his right hand swelled with a bang, and his blood vessels were dyed black within one and a half seconds, and curly lines on the skin of the Devil Fruit appeared on his palm: "Local third gear・Kabuki open hand!"

The big black hand shattered the flaming cross in one fell swoop.

"Ha! What kind of exaggerated means did the teacher use to train you?!" Ace sighed at Luffy's progress and Luo Xiu's training method, his index and middle fingers were brought together, and the compressed flames burst from his fingertips: "Musket, burst fire!"

"It's too despicable! Bully me without a long-range attack?!" Luffy yelled as he struggled to dodge the hot fire bomb.

"Hahaha! If you're not happy, you're going to hit me!!" Ace smiled cheaply, not intending to fight Luffy in the slightest.

"Damn! you forced me!" Luffy stepped back, pulled away, put the thumb of his right hand into his mouth, and laughed, "This was originally the move I came up with to deal with crocodiles." I'll try you today!"

After saying that, Luffy took a deep breath, and the rubber's lungs swelled hundreds of times in one go. Then the intercostal muscles and diaphragm contract violently.

"Oh, you're ......" Ace was a little surprised by Luffy's behavior, and Luffy did this series of things very quickly, so he simply waited for it. After all, although the fight is fierce, it is just a competition between brothers.

Luffy's right hand grew a lot bigger like a balloon. As his right hand clenched, the air that existed in his arm was squeezed by the muscles of his arm and began to move like the rest of his body. The process was very fast, about 0.2 seconds.

"3rd gear, change - hard-boned balloon man!" Luffy looked bigger, but thinner and taller.

"Oh, balloons?" Ace wanted to laugh a little, since he was a child, he felt that Luffy's rubber ability was not helpful in battle. And the fist is also very elastic, and it doesn't hurt to be beaten: "Since you're ready, I'm welcome." Have you noticed? The fire bombs I just shot haven't been extinguished yet!"

Luffy was startled, realizing that he didn't know when, he was surrounded by firefly-like sparks.

"Firefly, Fire Dharma!" Ace's palm opened, and the color of the flames emitted from it changed, and the sparks that surrounded Luffy suddenly turned from harmless fireflies into dangerous small fireballs, enveloping him. But Luffy just smiled, and Ace's heart skipped a beat.

"It's too slow!" Luffy made a slow but not slow squatting movement, his calves compressed like springs, leaving a word in the air, and in an instant, he broke through the encirclement of these small fireballs and arrived in front of Ace. Shocked by Luffy's speed at the moment, the expression on Ace's face didn't change before he was knocked out by a fist.

When "Good ......" was beaten, Ace felt that Luffy's fist was different from before.

Ace, who flew out, turned into flames in the air and dispersed, and then turned back into a humanoid form. There was an extra fist mark on his face, but he still looked quite happy: "It hurts! I won't show mercy anymore!"

"Just let the horses come!"

"Don't think you're the only one who will be domineering!" The flames on Ace's body were collected into his body, and then, the black flames burned out of his body little by little. Focusing the black flames in the palm of his hand, Ace smiled: "Hey, it took me a lot of effort to integrate domineering into my ability!"

"Eat me with a trick - Black Fire Yang Yanyu!"

Luffy was still thinking of hard catching this black fireball, but when this black ball approached, his instinct sounded an alarm, and a decisive flash flashed. Black fireballs grazed his flanks, leaving a scorched black trail that hit a sand dune behind him.

"Poof. "There was no sound of explosions. The black fireball was released in a very short period of time, and Luffy didn't even see the open flames. But the melting sand on the dunes had already told him of the heat of the fireball in that moment.

"Surprise me!" Luffy patted his heart and complained to Ace, "Are you trying to kill me?"

"Huh, who told you to take it hard!" Ace gasped, but Howe didn't relent: "This is just a reminder to you." This one is the real attack!" More than a dozen black fireballs flew towards Luffy at dozens of times the speed of the fireball just now.

Luffy couldn't help but regret it a little, he knew that he should have done his best. It's still a little underestimating Ace. I had no choice but to dodge with all my might. Fortunately, at this time, his speed is still relatively fast.

"It's not the way to go. Luffy thought distressedly. He still remembered the flames released by Ace, which could be manipulated. Sure enough, paying attention, Luffy saw a black fireball that was supposed to hit the ground and blow it up, and flew out again.

Sauron watched from the sidelines, not daring to act rashly. They had just seen the power of that black fireball, and they were afraid that they wouldn't be able to help, and they were dragging Luffy back. And they heard from the conversation between the two, Luffy and this person should know each other.

"These two are really brothers, right...... It's all monsters......" Vivi was the most shocked, it was the first time she knew that human power could reach this level. Although she is a princess of a country, she is in the first half of the great voyage after all, and she has not seen enough.

"It's time to decide the winner!" Sauron, watching intently, gripped the hilt of his sword, ready to come to the rescue.

Continuously using and controlling the black fire, Ace's physical strength is rapidly depleting. The continuous high-speed dodge also almost exhausted Luffy's physical strength.

I said, ha, ha...... You're almost, and you should, admit defeat, right?!" Ace gasped.

"Ha, ha, it's time to throw in the towel, ha, ha...... It's you!" Luffy gasped as well.

"It's decided!Next blow, I'm going to go with all my might! If you can't take it, shout surrender! Otherwise, you'll die! I won't let you dodge!" Ace said very seriously.

"What a coincidence!" Luffy's right arm began to spread with the curl lines of the Devil Fruit, and his veins gradually blackened: "I just want to, full force open!"

"Great Flame Ring, Flame Emperor!" Swallowed along with the black fireball, Ace gathered all the flames at his disposal into a huge black-hearted fireball.

"2nd gear!3rd gear!Rubber Rubber Rubber - [Martial King Gun]!" The qi on his body was pressed back into his right arm, and Luffy's body shape returned to normal, except for his right hand, which became extremely large. The domineering lines on it are very clear, and the blood vessels are as black as flowing ink. This punch squeezed out the air in front of him almost instantly, broke through the sound barrier, and headed towards Ace's fireball, unstoppable!

"High energy reaction ahead!" Zoro shouted, unsheathing his sword at the same time as Guina, protecting Nami, Vivi, and Usopp and the others behind him. Chopper gulped a blue wave ball and turned on the fur reinforcement. Sanji lifted his feet lightly, gathering momentum.

“boom！！”

Impact, flames, the two scattered, flying sand and rocks. For a while, this sandy land was full of sand and dust, and it was difficult to open your eyes. The air that was pushed away by the flame consumption and explosion was retracted by the vacuum, and immediately afterwards, the second explosion "boom!!".