Thread:Yatalu/@comment-6152051-20130511151041/@comment-4142476-20130511152550

The reading might vary depending on what reading the kanji uses. It is most likely to be pronounced "shougeki (alternatively transcribed as: shōgeki, with a long " ō ")  no gakuten".

Shougeki → shock, crash, impact.

Gakuten → divine terror (this is not an existing word, the characters separately mean 'to surprise, to frighten' and 'heaven, sky')

In short, I would translate it as "Impact of Divine Terror". c: