Tag Alias: urubida -> ulvida

Aliasing urubida -> ulvida.

Reason:

Looking at Japanese wiki, there's another name associated with this person. I have no idea if its a spoiler, so I'll tag it:

Should we just use that?

I don't know anything about the series or the circumstances under which that name was revealed, but a Google search for 'ウルビダ 本名' reveals several people who seem to think it's a spoiler of sorts, so it's probably best avoided.