"This is where you will be training." She opened the door of the last room that Kai never went to. It was a completely white room without anything inside.
"What is this room? I never opened this one because you sealed it this whole time." Kai asked.
"It's an isolation room and stress reliever." She shrugged.
"Stress reliever? Don't you feel even more stressed in this place?" Kai tilted his head in confusion. He had heard many things about the white room like how one isolated themselves in a room like this, only to find himself slowly becoming crazy due to boredom.
"I mean, I often buy a few things that I can break and destroy everything here. I am sure sometimes you have a day where you feel like you want to destroy something just to release the feeling in your heart. This is the room's purpose." She shrugged. "What? Do you think that your teacher never got any stress?"