Ei's Reflexes

Gottheim

" C

雷影様の体内の神経伝達…反射のスピードは黄色い閃光に劣らない
Raikage-sama's nerve impulse transmission and reflexes fall nothing short of those of the Yellow Flash in speed.
こいつらよくついてきてるほうだ　
These guys are doing a pretty good job of keeping up.
しかし反射を活性化するための雷遁チャクラをまとった以上　写輪眼でも追いつけない
But once he puts on his reflex-enhancing Raiton chakra [shroud] even the Sharingan can't follow.[tn: C doesn't say "shroud", it's a personal addition.]
それにまだ…
And that's not the end of it...

It's actually pretty clear. Base Raikage is as fast as Minato (presumably Minato was a notorious speedster, even without that Hiraishin thing), but the Raiton Shroud gives him disgustingly superhuman speed to top even that.

ShounenSuki, "I won't. I agree with Gottheim's interpretation."

Viz, C: Lord Raikage's nerve transmissions and his reaction speed are on par with that of Konoha's yellow flash.....Impressive these folks are keeping up as well as they are. But Lord Raikage has manipulated raiton chakra to augment his reflexes! Not even the sharingan will be able to keep up with him. Plus, there's still...