"A little more." Rin can admit it honestly. "Mephisto told me that I lack control because I'm afraid. But of course I'm afraid. How the hell do you not be afraid of something like that?"

He lowers his face, narrowing his eyes.

"I know I can save people, but that power can still hurt people if I let it get out of control. I can be confident. But nobody's confident all of the time."