Chapter 68 - The Hebishiro

Shizu and the other adventurers widened their eyes in shock as they witnessed Kazuya's body set itself ablaze. The Master stretched forth one hand and then held back the other behind her as she cast a spell that opened a portal that sucked out as much fire as it could from Kazuya's burning body, but the burning did not stop, and the fires were never put out.

"Why isn't the fire getting sucked out?" Orihime yelled at Shizu. "Aren't you sticking out the flames or something?" 

"It's not me," Shizu replied, "it's from him." His magic is fueling the flames; I can sense his energy coming from it. I can't stop it!

"What?!" Orihime exclaimed in disbelief. "Why would he want to hurt himself?" 

"I don't think he wants to—he is unconscious!" Shizu replied as she focused on sucking up as much of the flames as she could, but the more she did so, the more the flames kept rising.