A few days later, Ethan found himself once again navigating the corridors of the Tower. His thoughts now preoccupied with a mission for finding a cure for his father's illness.Now that he felt his body was strong enough, he just needed to check on the one clear goal he had for now.Ethan made his way to the park near the Academy building, a tranquil oasis amidst the towering structures. It was a place where the lazy Invited often gathered, talking and speaking to each other like they are in some kind of holiday.As he approached the park, he spotted Gregory seated on a bench, smoking a ciggarete.Gregory looked up as Ethan approached, a smile spreading across his face. "Ethan, back so soon? Now what brings you here to me?"Ethan took a seat beside Gregory. "I need to talk to you about something important. I need to find a cure for the Tower sickness," he said to-the-point with serious expression.