Aini had not thought of that as he looked at Saleen, Saleen nodded and said, "Three years then, but I will write the contract."
Judikaka was a little wary about Aini. He could not see through him and could not even find out where Aini kept his death flames. On the other hand, he was familiar with Saleen and he knew Saleen's magic powers more clearly. If Saleen were to write the contract, he would feel safer than if Aini were to write it.
No matter how high the three kings grade were, so long as they had not surpassed grade-10, they could still be restrained by a contract of this world.