"Controlling someone into doing things? That's quite an incredible feat and at the same time a terrifying capability. Isn't he too powerful if that is truly the case? He can control anyone within his range!"
"Right, turning someone into his puppet will be as easy as a piece of cake if he will use that soul beguilement."
"Not necessarily everyone. Those who used sold beguilement techniques will end up losing their sense of sight at an early age. Some even ended up being paralyzed because it was like they were exerting too much from their life force by controlling another living being."
"Hmmm... I see. I guess, no matter how fearsome that ability is, I won't try to practice it. Being blind and paralyzed in exchange for that power is not totally worth it for me. I mean, what's good is it to control someone if you cannot enjoy moving around freely and see the beauty of everything around you??? That was really not a great deal.."