"Okay, I've told you everything I know, it's really nothing, Professor Merlin, you said you wouldn't do anything to me."

The vampire girl in the form of Lori looked at Merlin pitifully, looking at him with big watery eyes full of flattery.

This made the name Gold, who was still wondering about it, seem a little familiar, and Merlin, who was that Aldington, had to reluctantly pause his thoughts.

He smiled and looked at Melly, who seemed to be frightened, and then pulled out a blank contract from his coat pocket and wrote it on the spot.

"Of course, don't worry, I said to do it, come, as long as you sign this non-disclosure agreement, then you will be free."

He said as he wrote the contents of the contract.

"Okay, I'll sign it obediently."

Hearing such a reassurance, Melly gently patted her chest, which had changed from a peak to a plain, and breathed a sigh of relief.

If it's just a contract, it's a good result, at least the life is saved, and although the contract is really efficient, it's actually binding on a true ancestor like her, as long as she gets the Blood Holy Grail in her hands later, hehe....

Unexpectedly, Professor Merlin, this is my escape route, the blood of the gods of the Blood Grail can taint the contract, and even the most advanced god contract can greatly reduce its efficiency.

Melly thought to herself a little smugly.

In any case, she escaped a life-threatening situation at such a small price, and she earned it.

And it's not a bad thing to sign this contract with Professor Merlin, after all, guarding the common secret helps to bring the relationship between the two parties closer, maybe she can be a blessing in disguise, so as to catch the line of Professor Merlin and the witch house behind him, this rounding is to catch the line of the calamity witch, this wave is really not a loss.

Melly habitually calculated the gains and losses in her heart, and then lowered her face, and pretended to be pitiful, and a smile curled up at the corner of her mouth.

It's just that when Merlin finally drew up the contract and handed it to her, she was stunned as soon as she took it.

"Wait, this feeling, this is a demonic contract?"

Melly touched the familiar parchment, the smile on her face was stunned, she raised her head, and looked at the beautiful boy in front of her with some astonishment.

"Professor Merlin, are you sure you want to make a demonic pact with me? Am I a vampire too? Or is it a true ancestor? ”

She tried hard to control herself, so she didn't look at Merlin with a foolish expression.

As everyone knows, vampires and werewolves are biased towards the abyss camp, although they are not a race native to the abyss like demons, but they are also the same as going to the abyss like going home, so can you expect to use a demon contract to bind a blood true ancestor?

Anyone with a little common sense knows that the demon contract is a deceptive thing, and this thing often restricts the deceived, and it is actually almost unbinding on the demon side.

Of course, if the demon signs a contract with the demon, the demon contract is still somewhat useful, but the transaction between the demons, the power of the contract will be biased towards the superior, and the superior can rely on the contract to bind and oppress the lower.

And as a blood clan true ancestor, it's not Mei Li who boasts, her authority in the abyss is old and high, and the complete blood clan true ancestor is almost a demon archduke, and she is a little worse than she is fully developed, but just looking at the permission, she at least has the authority of an ordinary marquis.

Marquis-level demons can't descend to the human world, so Mei Li, as a true ancestor, can basically say that she is immune to the bondage of most of the demon contracts circulating in the human world.

No, no, Professor Merlin, as the school's specially appointed professor of occultism, you don't even know this common sense, do you?

Melly was also really stunned, this mysterious child knew that to make a deal with an evil creature like a vampire, you have to use the Templar Church's divine contract to make a contract, and only the Divine Purifying Flame can cause the most damage to the evil creature, so that it does not dare to break the contract easily.

"No, that's it, you know, I'm a demon warlock, as a demon warlock, I don't like the contract of the Holy Flame Power as a constraint, besides, this thing is just a form, and Melly, you're a smart person, I'm sure you'll make the right choice, right?"

Merlin smiled, and he looked at Melly with a sincere expression, as if he really trusted the girl in front of him.

"Uh...."

Merry was still a little stunned, but she thought about it for a long time, and still reluctantly accepted Merlin's explanation, after all, the wizard Merlin's main profession is a demon warlock, and the secondary profession is a necromancer, which is no secret for a long time, and these two professions are also professions that are biased towards the abyss side, and it is natural that he hates Sheng Yan.

As for Professor Merlin's appearance of completely trusting her, Melly believes in a ghost, she is not the kind of stupid white sweet girl who has never seen the world, and she is also an old fox who has been operating her network for many years, so she will not believe this is always a hypocritical reason.

In her opinion, Merlin must be gambling, the information shows that the source of Merlin's wizard bloodline is mysterious, suspected to be the blood of the demon god, he must think that his authority in the abyss is very high, so he bet on whether he can restrain her as a true ancestor.

So should she bet on him?

If she wins the bet, her true ancestor authority is higher, then she is really free, and she can even rely on her high authority to fight against Merlin, and with this layer of containment, even if Cynthia wants to do it, she will have to throw a mouse bogey, but once she loses the bet.

The winner takes all the difference between the demons, and the bigger the gap in authority, the worse the end, and even if the gap is too large, it is possible to modify the content of the contract after signing the contract.

How do you choose?

The vampire girl fell into deep thought.

After a long time, she gritted her teeth and was ruthless, and decided to gamble this time.

Hmph, anyway, I don't panic about my marquis authority, even if Merlin is really a descendant of the Demon God, it is just the same authority as her, and no one can help anyone at that time, just keep the covenant obediently.

And her authority can rise as her strength becomes stronger in the future, and when the time comes, when she becomes the true ancestor of the complete body and obtains the authority of the Grand Duke, she will come to counterattack.

As for the worst possibility, it is nothing more than that Merlin is not the blood of an ordinary demon god, but a pure-blood descendant of the Supreme Seven Deadly Sins, which will also kill the duke, which means that Merry will be temporarily enslaved by the other party for a period of time.

But it's just one level away from the authority that she won't be able to resist, or that sentence, when she grows up, she can still get out steadily.

"Anyway, I'm also his prisoner now, and if I lose, it's a big deal to really be a prisoner for a while, and I have nothing to lose."

Melly thought confidently.

Then she picked up the contract and looked at it, for her who was familiar with the demon contract, the content of this contract was surprisingly fair, there was no soul and body transaction content commonly used by demons, and it was as if it was not from the hands of demons.

"Well, Professor Merlin, are you sure I only need to keep it a secret, and I can join your club to work to pay off my debts for a while? You can ask for more, I still have some family background. ”

The terms of this contract were so generous that Melly was a little embarrassed.

There are two evils in the contract, one of which is a basic requirement for her to sign a confidentiality treaty to avoid being destroyed, and the other is a ransom that Merry needs to pay as a captive in exchange for her freedom.

For this ransom, Merlin made a strange request in Merry's opinion, as long as she joined a club, saying that she was working to pay off her debts, and the contract also specifically stated that this was a serious society, not a strange society with a mess.

"How long will it take to repay the debt?"

Although she thinks that this treatment is already very generous, Melly instinctively hates this kind of vague content, after all, this kind of ambiguous local demons always like to play with words.

"Well, how about the validity of the contract? Anyway, according to your talent, you can become a true ancestor in a dozen years at most, right? ”

Merlin didn't answer her directly, but asked rhetorically.

As soon as she heard this, Melly suddenly straightened her chest with confidence, thinking about it.

Anyway, the worst thing is to work for more than ten years to pay off debts, and it's a formal club, a regular club member treatment, then there is no problem, anyway, she didn't participate in any clubs, so she should experience community life.

Hawkers, in order to revitalize the family for so many years, Mei Li didn't dare to relax for a moment, so she really didn't know what normal student club activities were, and she used to yearn for it, but after all, the responsibility on her body was heavier.

Maybe this is also an opportunity.

She thought.

Out of confidence and pride in her True Ancestor's identity, Merry nodded, and then she used her ability to force a drop of blood from her fingers onto the parchment.

Then the parchment burned, and the contract was established.