Board Thread:Wiki Discussion/@comment-35301431-20140522180809/@comment-3076833-20140526233226

People think that regardless of what we put on the navbar. If anything it will show that the two mascots may be linked to the VYs in some way but they aren't exactly the VYs, in the same way that ONA is simply not MAIKA but is just a character with a different setting.

As far as official.....er ness (?) stands, ONA is a character that was used for promotional purposes, being her concert. While not on as large a scale Kiku and Roro have both been involved in an official artbook which is, of course, promotional involvement.