"Nazgo looks very painful, and I don't know if something will happen?"

Seeing Natsu screaming in pain, Wendy closed her hands in front of her chest and couldn't help but pray for him silently.

"That's of course. After all, although we also need to guide the power of the dragon in our bodies, it's too far from this guy. The power of the dragon king plus the power of the devil king is something that no one can bear. This guy can persist until now. To be honest, I can't help but admire him a little."

It seemed that Wendy's concern was seen, and Gagiro stood up and commented.

"So amazing! It's true that he is worthy of being the one I admire most!"

"Brother Gagiro is also very imposing!"

Stinker and Roger also seized the opportunity to show their presence.

"Ahhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

Suddenly, the screams that were originally normal suddenly became particularly twisted, and Natsu's expression completely changed, and the scarlet demon flames that swirled up on his body became even darker and more terrifying.

"No! His consciousness began to be infected by the power of the demon!"

Igniru shouted nervously, then his consciousness was all concentrated in Natsu's body and began to forcibly suppress the thunder of the power inside him.

In just one sentence, Natsu not only began to completely lose consciousness, but even his body gradually began to become demonic. The arms of a normal person even began to turn into red demon claws.

Seeing that the situation was urgent, the black dragon directly gathered the powerful magic power in its body, and then a golden holy light descended, and with more powerful force and momentum, it completely suppressed the power of the demon king that Natsu had just burst out.

With the Black Dragon taking strong action, Natsu's out-of-control power was completely suppressed. Due to the internal and external cooperation between the Black Dragon and Igniru, it did not cause much damage to Natsu's body, and its body returned to its original state, and the subtle twists on the soul were recovered even after recovery.

Then with a thud, Natsu, who had completely lost consciousness, fell into a coma and fell to the ground.

After a while, Natsu woke up again in a daze under the care of his friends.

"Naz, you're awake!"

Seeing Natsu wake up, the Black Dragon greeted him lightly. Although the Black Dragon is responsible for the special training of all members, due to the high-risk nature of the special training on Natsu, he deliberately differentiated a mirror clone to suppress the side.

As for other people, the more important thing is that there is a mirror clone in charge. The relatively simple one only requires sufficient experience and guidance. The black dragon usually just throws away a shadow clone.

After all, having clone skills is so convenient. All hard and tiring work is left to the clone to handle, but the main body can be assured to go to the girl. Life is simply too comfortable.

The mirror clone here is staring at Natsu, so she has been waiting for Natsu to wake up. Of course, in order to make full use of time, the Black Dragon certainly cannot wait until he wakes up naturally. But after using a series of the best treatment methods, he woke him up again in less than half an hour.

"Ah! I'm in a coma! Hahahahaha!"

Although he had just experienced extremely tragic pain, Natsu has always been heartless and has the courage to challenge the pain actively, and has a strong aura of never giving up if he fails.

Of course, just momentum and will cannot directly bring him success.

"Oh, it's still a bit too difficult for you to perfectly integrate the power of the Dragon King and the power of the Demon King. If you really can't do it, just choose a kind of power. I personally recommend that you inherit the power of the Dragon King so that the remaining power of the Demon King is easier to deal with."

"Oh! It's okay! How should these demon kings deal with them? They are really annoying. I actually don't like them at all!"

Seeing that Natsu was rarely diligent in studying and asking questions, Heilong certainly explained it to him very comfortably.

"This is actually very simple. There is still some trouble to deal with the power of the Dragon King, but the power of the Demon King is much simpler. You only need to ask Miraj to help you swallow all the power of the Demon King for you, which can further enhance her strength!"

"Hey! It's really great!"

Seeing Natsu showing a somewhat moving look, the Black Dragon immediately showed a gloomy sneer on his face.

"Yes, once the power of the devil is swallowed by Miraj, even the link between you and Derf will be disconnected, so that you will not be bound by this aspect, nor will you die because of Derf's death. At the same time, the END Book will disappear naturally, everything is very beautiful, but - hehehehehe!"

"These powers of the demon king are part of you and are also the foundation of the essence of your life. After all, you were resurrected from this. Therefore, once this part of the power is swallowed by Miraj, the result is actually very simple. At worst, part of your soul will be swallowed up together!"

"What!" Natsu rolled his eyes in fear: "My soul was swallowed half, which is really scary, I don't want it!"

"Then you shouldn't train carefully quickly, and don't think about repelling that power. I think this is one of the reasons why you will always lose control quickly. Haven't you already felt that your power has been strengthened a lot? Then don't repel it. This power is also part of you. You must accommodate it with an inclusive attitude, and then transform and transform it into your own power."

"Yes, I understand!"

Natsu shouted, and immediately began the most basic physical training as required by the Black Dragon.

Unsealing the power of the Dragon King and the power of the Demon King is a gradual process. You cannot release too much power at once. At the same time, Natsu himself also needs a process and foundation for adaptation.

Although the power in the body is very powerful, even if one millionth is released, it is enough to significantly grow Natsu's power, but in addition to mental and mental preparation, if Natsu's own physical fitness cannot be improved along with it, then such practice cannot be successful.

If the body cannot hold on, no matter how powerful the power is, the final result will be to self-destruct and become fragments.
Chapter completed!