Flames all over the sky came into view, and even before the attack came, the terrible heat wave made people feel like they were in a furnace.

Tetsuya Watanabe can do it by causing the wind of fists to rub against flames at extremely fast speeds, but compared to Metkai's explosive power, he is undoubtedly far behind.

In just a moment, Metkai threw hundreds or thousands of punches. This was real burning, burning not only the air, but also himself!

The dark clouds in the sky were dyed with a layer of red, and the thunder and lightning, like snakes dancing wildly, also became the foil of Metkai at this moment.

Metkai's whole body was red, and a steady stream of steam was evaporating from his body.

Watanabe Toru took a deep breath, and chakra like particles gathered into a golden sphere in his hands.

"Ninja Technique: Super Divine Fist!"

Facing the sky of red flames, Toru Watanabe raised his fist to meet it.

A golden beam of light erupted from Watanabe Tetsu's hand, and golden light and flames with a diameter of several meters collided and squeezed in mid-air!

As if time has stopped, the two forces continue to converge and stalemate together, and in the complete silence, endless energy bursts out!

The terrifying shock wave expands wildly in a spherical shape, and the space with a radius of a hundred meters is directly squeezed into a vacuum state by the energy!

Boom!

The space trembles, earth-shattering!

A small mushroom cloud slowly rose from the sky, and Metkai, whose whole body was shrouded in green light, was affected by the aftermath of the explosion, and his whole body was like a meteor that fell diagonally into the ground from mid-air.

Boom!

The ground within a radius of tens of meters collapsed and sank, and Metkai lay motionless in the pit covered in blood, as if he had completely lost the ability to move.

Compared to Metkai, Toru Watanabe's condition was much better. The churning flesh and blood on his body intertwined together like living creatures. In just a few seconds, those horrifying wounds completely disappeared.

After the wound healed, the golden arrogance on Watanabe Tetsu's body also disappeared, and the aura of his whole body began to drop off a cliff.

In this competition, the chakra used by Toru Watanabe was basically the same as that of Metkai.

Although the battle has been less than ten minutes, there is no trace of chakra left in his body.

Katcha!

A bolt of lightning fell next to Toru Watanabe, and the electric current caused Toru Watanabe's whole body to feel numb.

The settlement page has not yet appeared in the battle scene, which means that Kai still retains consciousness and has not yet surrendered.

Dragging his numb body, Toru Watanabe came to the edge of the pit. At this moment, Metkai, who was covered in blood and red and exuding heat, looked like some kind of lobster.

Metkai held his body with both hands and managed to pull himself out of the ground.

Standing up staggeringly, Metkai waved to Toru Watanabe. He was about to say something, but as soon as he opened his mouth, he vomited blood.

"Akai, you'd better admit defeat!"

Watanabe Toru looked at Metkai and reminded loudly.

Although no matter how serious the injury is in the duel field, it will not affect the real body, but all the feelings here, including pain, are 100%, no different from reality.

"I am the blue beast of Konoha, how can I give up so easily! Pain is the best fuel for youth, and now is the moment when I burn the hottest!"

Metkai gestured to himself with a thumbs up, and then continued to assume a power-charging posture.

Watanabe Toru was a little shocked. He didn't expect that the other party could fight to such an extent in a single sparring match.

Metkai looked like he wanted to continue fighting, but Toru Watanabe just felt helpless at the moment.

Under the premise of equal chakra, Metkai is undoubtedly stronger than him with only eight gates of armor, but with the blessing of many forbidden arts, in terms of absolute strength, Watanabe Toru has an absolute advantage.

Chakra is exhausted, and Toru Watanabe is struggling to move now, but if he needs to mobilize chakra again, Toru Watanabe is not willing.

The original intention of the competition is to improve one's own fighting skills and win with one's own strength under the same conditions. Only then will it be meaningful.

Simply to win and ignore fairness, Toru Watanabe asked himself whether he could do such a thing.

"Since you refuse to admit defeat, then I will be the only one to admit defeat..."

Watanabe Tetsu secretly thought in his heart that he was not too obsessed with winning or losing.

Watanabe Toru knew that it was okay for him to admit defeat. After all, even though Kai was seriously injured and embarrassed at this time, at least the opponent still retained most of his chakra and could exert nearly half of his strength.

Although physical activation and physical regeneration are powerful, the consumption of chakra is also huge.

The same chakra can only be maintained by Toru Watanabe for about five minutes when fully activated, but if Metkai only opens to the sixth gate, it can be maintained for at least a quarter of an hour.

"Youth is never-ending, so I, Akai, must have no limits!"

"Watanabe, thank you for giving me the opportunity. Only by fighting with you can I completely burn myself!"

As if he was having a flashback, Metkay grinned, and the pain on his face disappeared and he became energetic.

"Watanabe, after Kakashi, you are the person I want to be my best friend. Although I don't know if you approve of me, but even if it is wishful thinking, I will show you my hottest side!"

"Watanabe-kun, my dear friend, feel my passion now! Burn, Eight Gate Dunjia!"

"The seventh door, the shocking door, open!"

Metkai roared loudly, and the green flames on his body instantly rose several meters!

Amidst the violent shaking, the green color became darker and darker, and soon, a completely different kind of blue appeared around Kai.

The blue steam enveloped Metkai like a flame and burned violently. Kai's eyes were like two little suns and his eyes were completely invisible!

"Did you actually get to this point?!"

Watanabe Toru didn't expect that Kai would actually successfully open the Eight Gate Dunjia to the seventh gate!

Toru Watanabe, who has practiced Eight Gates of Dunjia, naturally knows how difficult it is to open the seventh gate. The third to fourth gates of Eight Gates of Dunjia are a watershed, and the sixth to seventh gates are also a watershed.

Being able to open the Eight Door Dunjia to the seventh door, to a certain extent, has cultivated the Eight Doors Dunjia to the peak of normality.

Although the Eight Gate Dunjia also has an eighth door of death, opening the door of death is more like a means of perishing together. After all, if you don't cheat and open the door of death, you will definitely die.

The breath of terror makes the air almost condense.

Metkai said intermittently in the direction of Toru Watanabe:

"I, my best friend, come, come together, bloom... bloom, youth!"

As he spoke, blue light erupted from Metkai's body, and he punched Toru Watanabe's side!

The breeze ripples with no sound or impact.

Metkai staggered back, and his body began to shrink at a speed visible to the naked eye.

With a muffled sound, Metkai fell to the ground, and the blue steam evaporated. In just ten seconds, Metkai looked like a corpse.

[The battle is over! Congratulations on your victory!]

As Kai completely lost consciousness, the settlement interface also popped up.

Watanabe Toru didn't take a closer look, and simply exited the duel field and returned his consciousness to reality.

Watching Toru Watanabe and Metkai both wake up, Kakashi, who was flipping through "Intimate Paradise", quickly put the book away.

Kakashi asked aloud:

"So, who won?"

If it were anyone else, Kakashi wouldn't care who wins or loses, but it's a very rare thing for two people who are both practicing Eight Gate Dungeon to compete.

"Yes..."

Just when Toru Watanabe was about to speak, Metkai shook his head and jumped up to interrupt him.

"Of course Watanabe-kun wins. Kakashi, besides you, I have another close friend that I recognize. Watanabe-kun is so strong. Under his pressure, I can't even be shocked."

Successfully opened!"

When Metkai said that he had opened the door to surprise, his face lit up with excitement.

Kakashi was shocked when he heard this.

When he competed with Metkai in the Internet Duel Arena, as long as Kai found an opportunity to delay the opening of the sixth door, he would almost be defeated.

According to Kai's story, when he fought with Toru Watanabe, he not only opened the sixth door, but also successfully opened the seventh door, but even so, Kai still lost!

"Don't listen to Kai's nonsense. In terms of strength, we are actually on par with Kai!"

Watanabe Toru explained to Kakashi.

Watanabe Toru recalled the last scene. It was true that Metkai opened the surprising door at the last moment, but this seventh door was both a success and a failure.

Success is naturally due to Kai successfully stepping into the realm of the shocking door, while failure is naturally due to his lack of control and his body being unable to withstand the burden of opening the shocking door.

After Metkai entered the door, the green steam on his body successfully turned into blue.

However, Metkai can control the slow evaporation of green steam, but cannot control the new blue steam.

Chakra burns violently in the body to produce blue steam, and the subsequent blue steam goes out of control like a flame explosion. This is the external manifestation of Kai's inability to control the burning of chakra in the body.

At that time, both Kai's chakra and life force were burned out in just ten seconds, and the water in his body evaporated under the powerful energy, which directly caused Kai to finally turn into a mummy.

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"What's going on with you guys?"
To be continued...