"Damn! Don't tell me I'm going to save the enemy I wanted to kill!!"
He couldn't believe he was thinking about doing it. Yet the more he thought about leaving that monster to rot in that cave, the more he recalled that advice back then.
He couldn't make a decision right now, so he exited the fate and destiny world, and returned to the building in his guild branch, before thinking deeply about this.
It was indeed a tough decision to make. He hated nothing more than that fox monster and anything related to it. The Nightmare monster kept harassing and causing him trouble, wanting to see him dead as he wanted the same for it.
Trying to find that monster and save its life was something that made William feel disgusted. And yet the words of that mysterious person from the outer world, the old advice he left for him for hundreds of years, still rang in his mind like sirens.