Board Thread:Theories and Speculation/@comment-34656247-20180403003525/@comment-734582-20180501103147

Jason of the Mangekyou wrote: Burning as hot as the sun is kinda dumb, if that was true then anything that is being burnt away by the flames would've been gone in an instant. It was burning the arm of the raikage and he didnt even flinch '-' The surface of the sun is around 6000 degrees. A blowtorch is somewhere around 20 000 degrees.

Of course the Raikage wouldn't flinch, there would be no nerves left to feel pain from.