Fastest anime character

[Kaname]

If there anyone who can beat Koro Sensei from assassination classroom? He does things at the speed of Mach 20.
Can anyone catch up to him?

 

[Star_Of_Hope]

I had to google for this information.
According to many rankings, Kibito kai from dragon ball Z is the fastest character. Koro sensei got ranked as the 5th fastest character.

 

[Blackangel]

that's something star
and koro sensei is just too fast in that world but we have other worlds too lol