Thread:Digifiend/@comment-418817-20140630044355/@comment-1398253-20140630113220

Unfortunately, the source is the actor's Twitter. It's in Japanese, but one thing is in English - Z.

https://twitter.com/kengo1109/status/467571466712530944

実は

シャドーライン闇の皇帝

の名は

ゼットではなく

Z なのです！！

Bing translation: "Z is the actually the shadow line dark Emperor name is not Zed!"