Nickel UI font unicode support

Hi guys,

I bought a Kobo Forma a couple of days ago and I imported epub books from my old Kindle. I am stunned that the Romanian characters in the titles, authors, descriptions are rendered as an empty square, but my 8-year-old Kindle shows them correctly.

I contacted the Kobo support on this, but I don't expect much. Can something be done about this?

The required characters are:


Also, the keyboard does not have them so I cannot type them and neither does it have Russian cyrillic ones...

Thanks.