The burning room also is sunken to the side of the cave wall. From the entrance to the center of the room is normal flat while the sides and end of the room are sunken. It's where the ignition rock will be arranged, when they are on fire all the room will be on fire excluding the center.
I can't imagine what kind of agony they will go through. Nevertheless, I will see it through. Hopefully, it will be successful.
'Deep in my mind, I'm praying it will fail!!! Such price of pain for power.
"May IYA Forgive me"
Clawseven will be the first to train under this condition. But before that, I and Clawone try to hypnotize him, by praising him over and over again, to make him feel special.
But he shows no concern as if this is normal. After we see it has minimal effect, we just tell him to be braver, which makes him angry.
This guy doesn't need external support, he has pride ingrained in his bones. So others praise was something he did not need.