[Kazuya, high-strung as he was, almost leapt out of his skin at that shout. Hand over heart, fearing it would burst out from stress alone, he could only blink owlishly at the man.

Ah, well, he couldn't fault him for that reaction. It was pretty standard whenever that angel was involved]

Wha- like hell you are!

[He leaned away rapidly, making a warding sign with his finger as Kevin was the evil, soul corrupting demon here] What's with you trying to scramble around with my soul and brain?! I keep telling you it's an awful idea! Besides...it, er, probably won't work...

[Mental things never tended to work well on him - the nature of Bel, he supposed, since it was more of a hive mind than a solid, singular entity. If one part didn't remember, the other part would, and he was deeply wary of letting someone mess with that beast]