Kanji and

I would like to know if I have the option to covert to SEO Glossary an already built japan-italian dictionary while updating the website to the last Joomla version.
I need two main features:
1) correctly manage (and show) kanji characters in terms and term definitions
2) include in articles commands - not visible in the article - to "override" common italian words with a Glossary term (e.g.: override the word "ai" with the term "ai (愛 / 合)" in order to activate the glossary and retrieve the definition of the term "ai (愛 / 合)". With my current glossary, I can insert the following command {GlossaryDef:ai (愛 / 合):ai} for showing in the article the word "ai" that is "activated" as it were "ai (愛 / 合)")