Talk:Suggestion/@comment-5935877-20150417140250/@comment-24774840-20150417183749

As is obvious, Japanese language originally does not use such apostrophe mark in the language. First introduced in Romaji spelling, the reason the apostrophe mark is used is just as Ckwng said. It is to clarify how to pronounciate certain words. In this case, it is to let people know that the name is read as Jun-you, not Ju-nyou.