"Master, what's wrong with you calling me over?"

Belle was wearing a light blue and white maid outfit, and looked at Arthur with trust in his water-blue eyes. There was still a pale color left on his beautiful face. It was obviously because of the blood test that had been taken from his heart. The injuries on his body have not healed yet.

When Arthur heard this, he didn't say much, and took out a roll of ordinary parchment paper, and then used his mental power to mobilize the ability of dark cards in his soul.

【Attribute: Dark】

【Function: Devil's contract - Contracting contract, equivalent exchange】

[Design 1: The contract object's wholehearted surrender]

【Contractable object: Belle】

I saw a small black stain-like spot that stretched from Arthur's index finger to the snow-white parchment paper he touched.

The parchment was instantly stained with black stains and spread rapidly, gradually covering the entire parchment from a small spot as big as a little finger.

After a while, the snow-white parchment paper with excellent texture was quickly soaked, and the color was pitch black, as if it was the deepest darkness.

At the same time, in the center, a bloody eyes were outlined with bright red lines.

When people are staring at this blood pupil, it also seems to be staring at you, like a living creature, with a strange and cold breath.

Now this piece of paper that was originally parchment paper, the appearance of it is consistent with the pattern on the dark card.

The reason for this is that the card's ability to map reality plays a role.

It can make a related ordinary thing, possessing part of the nature of the card.

This is also a card that integrates Arthur's soul and can influence reality.

Now, under the mapping of the dark card, the original ordinary parchment in Arthur's hand possesses the nature of the [Devil's Contract]. As long as Belle establishes contact with her, Arthur can successfully contract her.

Arthur curiously checked the devil contract in his hand. Because he had direct contact, he could clearly feel that the now fully formed devil contract not only has a very different appearance from the original parchment, but also has a very different feel.

The black paper is thin and soft. When you touch it in your hands, it is like stroking a woman's delicate skin, like making it out of human skin, but it is cold and without a trace of warmth.

Apart from that, there is nothing unusual, there is nothing else on it, and even the text content that the contract should have does not exist.

This was the first time Arthur used the card's mapping ability. Because there was no outsider present, he didn't have so many concerns, so he checked it carefully in front of Belle.

This process did not last long, because he didn't see anything except the changes mentioned above, so he simply gave up.

"Belle, drop your blood on it."

Arthur finished checking and ordered directly.

When playing the role of a contractual servant, as long as the contracted person voluntarily establishes a connection with the devil contract, no matter what method is used, it can be effective.

Arthur didn't think much about it, and planned to use this simple and crude method directly - to recognize the master with blood.

However, this time, the so-called recognition of the master means very different. It is no longer to make other things recognize the contractors, but instead, the contractors recognize Arthur as the main one.

After hearing Arthur's order, Belle bit his fingertips without hesitation and dripped blood on the devil's contract.

Although I don't know what the effect of this strange thing made from parchment is, out of full trust and surrender to the master, Belle did not hesitate at all, and even had a little resistance.

I believe that even if Arthur really wants to do something bad for her, she will accept it happily.

The blood drops on the devil's contract and is absorbed by the strange blood pupils on it. The contract was successfully completed, and the display attributes of the dark card also changed.

【Attribute: Dark】

【Function: Devil's contract - Contracting contract, equivalent exchange】

【Contracted Servant (1/10): Belle】

It is not difficult to see from the tip of the contracted servants (1/10) that Arthur can currently use the contracted servants.

Because Belle is likely to have the bloodline of the special Life Heaven Star after the bloodline transformation experiment, using one of the places is completely worth it for Arthur.

If the experiment fails and Belle is just an ordinary person, he will definitely not be able to escape death. Then the occupied quota will naturally be vacant and there is no possibility of waste.

Not only Arthur knows the dangers of the experiment, but Belle is also aware of it.

She did this, but one was willing to fight for her life, but no one wanted to stop her.

After completing the contract, Arthur sent Belle and returned to the Space Laboratory.

Casero's experiment preparation has been done almost. He just waited for the errand-run apprentice to buy back the materials needed by Arthur and then he could start.

...

Three days later, in the space laboratory.

On the wide laboratory bench, a naked, convex and sexy and beautiful woman lying on it.

Unlike ordinary women, her snow-white and enchanting body is carved with strange patterns, and the transitional parts that intersect these magic patterns are covered with fine scales.

In fact, it is not right to describe the portrayal, because these strange magic patterns appear on the charming woman, which are very harmonious, as if they naturally grow out of the skin.

The creature used in Arthur's experiment is like a human woman, but is not a human, or even a female.

It is a low-level succubus. A creature like succubus can only differentiate its gender when it reaches the higher level.

There is no distinction between male and female at low-level succubus, but their appearance is very confusing. The arc is amazingly white and plump, and it is extremely charming. It is hard to believe that it is not a female.

Moreover, this kind of charm is not distinguished between men and women and age. It is suitable for both men and women, both young and old. This is also the origin of this creature being called succubus.

After the errand-run apprentice returned, he brought back a lot of materials needed by Arthur, but they were all purchased from the academy's trading hall.

Hood's hut was not open, so from this point of view, Hood himself was probably in danger.

This low-level succubus is the best live experimental material Arthur can get at present.

Because it is similar to the appearance and internal structure of humans, it has a good reference for the results of live experiments.

In the past few days, Arthur has conducted many bloodline transformation experiments, and the experimental subjects are some living creatures, and this low-level succubus was left at the end by Arthur.

When the experiment is over and the practice is almost done, he will start Belle's bloodline transformation experiment.

Now, the results of this succubus experiment have come out.

I have to say that his previous practice was very useful. With some experience accumulation, this bloodline transformation went very smoothly.

Judging from the results of the experiment, the bloodline transformation of succubus is undoubtedly very successful, but-

Arthur reconfirmed the body changes of the succubus experimental body, and a very strange smile appeared on his face.

I still remember the last bloodline mutation experiment. All the mice used in the experiment were mad and mate, and they were willing to do one base, one group and one group.

And this time, the result was even more weird.

I saw a succubus with a hot and sexy figure, with a straight and round snow-white thigh, and there was a little bit of a dick in the middle of the clouds.

No, I took a look and confirmed that it was actually a big one.

So is this a sex change surgery?! It also breaks through the shackles that the Earth's sex change surgery can only turn men into women. It's a great achievement~
Chapter completed!