Thread:NewGenTV/@comment-1746153-20141030143604/@comment-1746153-20141116191125

They also had Ran instead of Run in the subs once. I'm sure they called him Syura before. That might have been an error, but either way, Syura is a spelling used in the official fanbook which is, ahem, more official than the subs.

Unless you're referring to the way they pronounce him name, in which case it is indeed Shura. But again, translations can differ.