User blog comment:Marko2454/So I missed yesterday's RWBY stream.../@comment-4834824-20140822125005/@comment-4010415-20140822140102

What if, by "Sun is from Vacuo," they mean that he has been living in Vacuo, meaning he's not actually part of Neptune's team, meaning team SSSN isn't actually an academy-recognized team?

Meh, then again, they probably mean he's from Vacuo, moved to Mistral, and started attending Haven, in which case SSSN is an academy-recognized team.