Directly increasing a monster's rank was dangerous. Thus, while the benefits of being able to cleanse malice from Reapers was good, blinding trusting the Reborn would only lead to issues. Until I found a way of standardizing this process, it would be better to keep the information a secret.
"Indeed, you are right Limitless."
"I never thought about it that way, that is true."
Bella then pulled out a printer from her subspace and began printing a contract of some sort. She placed one copy before us and a copy to each of the Specters with us before explaining.
"Gentlemen this is a soul contract, this will be our agreement for our defense treaty. It contains everything I told you earlier. This is nothing more than an agreement. It has no way of enforcing the things you agreed to. But know that should you break this, Hellsend will never again work with you. Is this point clear?"