Kyle felt like a heavy burden was lifted from his mind the moment they signed the soul contract.
He wasn't sure if this was a side effect of the soul contract or his gut feeling that told him everything was fine now.
However, in the end, the reason he felt reassured and as if a burden was lifted from his soul didn't matter.
What mattered was that his time inside the Razkadan castle was soon over.
Other than that, he wouldn't be alone and would have Beatrice by his side once he completed the task he was requested to fulfill.
Along with the Undeads, he slowly approached the Castle's treasury.
For this, they made use of a portal that would guide them to the correct floor.
But before reaching the portal they had to walk for a considerable time in which Kyle explained the Nurture ability in its entirety.
In the end, his knowledge about his ability wasn't a lot, to begin with.