"That's not normal at all." Reese and Brad were one and the same in this statement. They both had metal type beasts but were stunned that the chains the boy was using were cutting in to his own body while being whipped out at the flameTiger.
"Those chains are worse than you think." Clark had already said what the system analysis had told him. The cutting and price that the tamer paid just to use them. However, they also were a beast that never entered a taming space. That meant that the tamer would always be in pain. When he slept, when he relaxed, when he ate, it would be all the time.
"I don't know how he has been able to let that beast grow. If it gets stronger won't it kill him eventually?" Isa had also heard what Clark said. But she had interpreted it much differently than the others. She heard that the chains could grow and become larger. At that point, wouldn't the chains become a beast that completely trapped and killed the tamer?