This question already has an answer here:
Live Action English Language show about a virtual world with an human-appearing girl who tastes orange juice through her fingertips?
And she's not human, but might be under a hologram? ... I think she might have blue skin??
She never had orange juice before, or didn't know what it was, and another character covered for her strangeness, I think.
And I think it might be the answer the same show that "Live action TV show where High school Kids go into the virtual world and have to clear levels" is trying to find.
And it was broadcast in Canada during the 2000s, on Teletoon, Family Channel, or YTV?
That's all I remember.