In the center of the ward, an exquisite sealing formation is arranged to calm down the mental fluctuations caused by accidents, and at the same time, it can also make the Chakra run more smoothly, and there will be no problems due to mutations.

Not only that, but powerful barriers are also arranged around to prevent others from being affected in the event of an accident. Although Mizuki and Kakashi are here, the possibility of Sasuke getting out of control is very small, but necessary preparations must be made.

The four Mizuki physical avatars are located in the four directions, and the black chakra of the four black fog arrays wraps Sasuke.

Sasuke sat in the center of the seal formation at Mizuki's request. Mizuki untied the shackles of the Seal of Evil Seal, and then completely activated the curse seal. The curse of the sky spread to the whole body at an unprecedented speed.

At first, Sasuke remained stubbornly silent, trying to bear the tearing feeling that was piercing his heart. But it didn't take long before he couldn't help screaming, and then fainted in pain and collapsed to the ground.

"It's really an incredible move. I didn't expect that even the proud Sasuke was forced to show embarrassment..."

Kakashi looked at Sasuke who was motionless with some anxiety, and occasionally his body trembled irregularly.

"Inaudible outside."

The barrier that isolates the inside and outside temporarily blocks all fluctuations to avoid unnecessary interference.

"How long will it take?"

"It's hard to say, depending on the degree of resistance of Sasuke's body, the longer the time, the deeper the erosion, and the more the strength rises."

Mizuki made it clear to Kakashi earlier that the curse mark is a double-edged sword. If it can withstand the damage to itself, it is an extremely powerful weapon.

After the second state of curse and seal, it is a relatively complete immortal state, and things with the word "immortal" are not simple things no matter how you look at them.

The more dangerous Ninjutsu, the more taboo and ignorant, the frivolous people who like to sway with half a bucket of water are most likely to be hurt by the curse mark.

Since Sasuke can't use the power of the curse mark like Mitarai red beans and completely isolate the erosion of the curse mark, sooner or later, he will be tempted by the power to approach the critical point of opening the second state of the curse mark.

It is better to push Sasuke and let him fully gain the power of the curse mark instead of not knowing when he will endure this unknown change, and die in an inexplicable place after the sudden explosion of the curse mark. The power of the spell can only be mastered by fully utilizing and understanding this power.

It has been more than a year later than the original work by the four people forcibly inciting the curse mark, and Sasuke's strength has also become a lot stronger.

But such changes may not be all good.

The more chakra, the stronger the body, the better the control ability, and the stronger the ability to resist the curse mark. In addition to adding a lot of pain out of thin air, it is no longer as simple as it was more than a year ago. The curse was dragged into a dying state.

When misfortunes depend on blessings, when blessings and misfortunes fall!

The more difficult it is for the curse to erode the body, the longer it takes, and the more complete the transformation of the body. As long as Sasuke can survive, the benefits will naturally be more.

The more pain and suffering you endure, the better the training effect will be. This is also the reward that Sasuke should get after his unremitting efforts.

After nearly an hour, Sasuke's originally undulating breathing fluctuations in his chest began to slow down, and finally stopped completely.

"what?"

Mizuki couldn't hold back his surprise.

"What's wrong?"

Kakashi pulled off his forehead guard and observed Sasuke, who was no longer moving, with his writing wheel eyes.

"Don't be nervous, there is no danger now, but the consumption of chakra is much faster than expected."

After all, the Tiger's Curse Seal is only a semi-finished product. Based on previous experience, it is still inaccurate to estimate the pressure on the Four Black Mist Array when the Heaven's Curse Seal enters the second state and falls into the state of suspended animation.

This also indirectly shows that after Sasuke opens the second state and stabilizes, he can obtain stronger power, but the danger in the future is also increasing.

"This can be regarded as seeking benevolence, taking more risks and gaining stronger power! 』

Mizuki sighed, turned his head and said to Kakashi,

"Wait for Tsunade-sama to come."

"Is it dangerous to the point where you need to ask Tsunade-sama?"

"No, after the matter is over, Sasuke's injury may be more serious than expected..."

As long as the spell is used, it will make the owner constantly adapt and tend to become immortal. In theory, it can squeeze potential to strengthen aptitude and strength, of course, the premise is to survive.

Mizuki also used the spell on other animals on a whim to see what would happen.

The results of the experiment are very touching. In the past, Mizuki captured a large number of giant creatures in the desert of the Land of Winds. Except for the snakes who died a little better and left a whole corpse, others such as desert giant ants, sand scorpions, The giant spiders, etc., all turned into fly ash after the incredible and sharp increase in power.

The applicability is not good. If there is no strong will to suppress the spell to exert its power smoothly, and there is no additional seal restriction, the organic creature is like a lump of nuclear fuel. Activating the spell is like launching a chain reaction of neutrons into it. Those creatures were like nuclear explosions, quickly consuming all life.

Spiritual will and self-chakra are like carbon rods that can control the speed of reaction, limiting the use of the spell, turning a potentially explosive nuclear bomb into a controllable reactor, and extracting stable power for use.

From the first state of the curse to the second state of the curse, it is a mutation that deepens and stabilizes this process. If Sasuke's strength cannot keep up, it is actually a relatively ideal result to become a murderer like Shigego.

As it approached midnight, Mizuki's clone was exhausted, and even Mizuki's main body, who was watching to prevent accidents, was a little tired.

"Come on, Kakashi, it's time to witness the miracle."

"You've said this several times just now, and it's been another hour, and it's not over yet!"

Tsunade, who was invited, has also been here for a while, but Sasuke hasn't woken up yet.

I saw that the purple-black chakra on his body kept coming out, and the aura that made people a little disgusted and a little jealous was getting stronger and stronger.

"It's really fast this time."

Tsunade, who was waiting on the side, saw the clue. The chakra output of the physical clone using the Four Black Mist Formation has flattened, indicating that Sasuke may wake up at any time.

In the eyes of the three people, Sasuke, who was covered in chakra and turned into a cloud of black mist, made a move. Seeing this, Mizuki waved his hand to signal the physical clone to stop the four black mist formations, and then left this place with the technique of flying thunder god. Room.

"Success?"

Kakashi looked at Sasuke who got up slowly with some uncertainty. The chakra was so rich that it was completely more than what Sasuke should have.