After being baptized by a lot of thunder and lightning, Krober's magic power has become much stronger.

He was already able to abandon most of his defenses and withstand the white thunder.

Although the last thousand black thunders were extremely powerful and caused Krober to suffer some pain, after being baptized by thunder, Krober was no longer easily seriously injured as before.

Relying on his own recovery ability and the magic power replenished by the dragon-eating body, he successfully persevered to the end.

Therefore, this trial called "Thousands of Thunders" ended quickly.

Kroeber successfully passed the test with his own strength, bringing the operation to a successful conclusion.

"Oh? The test is over?"

After the Thunder Dragon, who was resting with his eyes closed, felt that the thundercloud he had set up had stopped working, he slowly opened his eyes and glanced at Krober below.

It carefully looked at Krober's current condition, secretly evaluating his performance in its mind.

How to say it, although Krober looked a little embarrassed at this time, Lei Long keenly noticed that his internal body had not suffered too much damage.

"Hmm... okay, then you and I will make a contract."

As Lei Long thought of it, a purple lightning symbol exuding a noble aura quietly emerged and was instantly imprinted on Krober's forehead.

“Um…that’s it…?”

Krober subconsciously reached out and touched his forehead. He clearly felt that there seemed to be an "external organ" made of pure magic power on his forehead.

"This is proof of the contract between you and me. From now on, you can proudly call yourself the Thunder Dragon Knight."

The Thunder Dragon flapped its huge wings, making a muffled sound, and seemed to be very satisfied with its new contract partner.

"What I mean is that the contract between the two of us seems to be a little different."

Krober was a little confused. He was no longer the inexperienced newbie he was before.

As a "veteran" who has contracted five dragons, he can be said to be well aware of the procedures after the contract.

Generally speaking, when a contract is successful, shouldn’t both parties exchange the contract with each other?

Why do you just leave a mark and end it?

So, am I the one who made the contract with you, or is it you who made the contract with me?

Krober used his mental power to feel the mark on his forehead.

This mark seems to be the body of the contract. Although it appears on Krober's forehead on the surface, in fact, the body of the contract is rooted in his own soul space.

The size of this contract is much larger than the contracts of ordinary upper dragons.

It is about three or four times larger, a difference of about 1.5 times.

"Of course. I am the noble embodiment of nature! Furthermore, I am the most noble and powerful of the nine elements, thunder! My contract mark must naturally appear on the most conspicuous and noble place on your body. Aside from your forehead, I can't find another place."

The Thunder Dragon thought that Krober was saying that the contract symbol looked beautiful, so it raised its head and said proudly.

Krober curled his lips speechlessly. This was not the answer he wanted.

"I mean, shouldn't we exchange contracts? Why is it a unilateral contract after the trial?"

Kroeber finally understood that when speaking to creatures like dragons, one should be as straightforward as possible, otherwise their single-threaded brains may not be able to understand the charm of human language.

"Oh? Oh oh! Right! I forgot to explain it to you."

After all, it was Lei Long's first time signing a contract, so it was normal that he had no experience.

It then remembered that Krober didn't know much about the group of natural dragons, so it explained to Krober:

"Our names contain the word 'dragon', and we are happy to be called dragons, but in terms of our life essence, we are not part of the dragon race. Our essence is the embodiment of the will of the nine basic elements that make up the world."

"We spend most of our time staying inside the center of the world consciousness to maintain the world's operation. Only when we encounter an invasion from another world or when the world consciousness assigns us a mission do we appear inside the world in the form of a dragon."

"Our initial appearance was actually the ball of light you saw at the beginning. It was only to facilitate combat that we chose to condense a body that was most suitable for combat during battle."

"Although this body looks the same as an ordinary dragon, it is actually very different."

"First, our bodies are made of pure elemental power, which makes our every move carry the characteristics of the element itself."

"To facilitate combat, we will choose to condense a body that is most suitable for combat."

"And in this world, the most suitable creature for fighting is undoubtedly the dragon."

"That's why we appear in the public eye as the so-called 'natural dragon'."

After hearing Lei Long's explanation, Krober felt very surprised, because he finally encountered a non-dragon existence among the high-end combat forces in this world.

"As for the contract you mentioned."

"The essence of our lives is different from that of the dragon race, so isn't it normal that the nature of the contract is different?"

"The contract you signed with the dragon clan is a partnership contract, allowing you to share memories, thoughts, and everything with each other."

"But we are elemental beings in our essence. We signed a soul contract. Like me, you will become the element of lightning."

"So I will only fight with you when you are in danger or in combat. If you want to ride me around, you can give up the idea now."

The thunder dragon waved its claws in boredom. The nature of their life meant that they could not remain fixed in the inner world for a long time.

If this causes elemental disorder and leads to serious damage to the world, then we will be held responsible for our own deaths.

"Oh, I see."

Krober nodded slowly. Lei Long didn't know if the language system was not set up properly, as the explanation was incoherent.

But he still summarized a few points from Lei Long's words.

First, the Thunder Dragon cannot always accompany Krobo like other dragons, and can only appear during battles.

Second, the Thunder Dragon is not a dragon. Its essence is the thunder element, one of the nine basic elements that constitute the world. The so-called Thunder Dragon is like the incarnation of his will.

Third, the contract he signed with Lei was called the Soul Contract. This contract, combined with the effect of thousands of thunder strikes, had transformed him into a thunder elemental life form, no longer a magical life form like an ordinary dragon knight.

"In that case, can I be considered to have opened up a new realm?"