Board Thread:Wiki Editing "To-Do" List/@comment-5055963-20141004195153/@comment-5055963-20141005054417

Actually, the correct translation for that would be:

"Actually, the Shadow Line's Emperor of Darkness' name, rather than 'Zet', is 'Z'!!"

the "do" (ド) Kana differs from the "to" (ト) by the "dakuten" symbol (the one that looks like the quotation mark ["] ). The sound can be interchangeable in Kanji, but cannot if it is written in Hiragana or Katakana.