First up, I'm erioriri in VocaloidOtaku (specifically appearing in VY2 Fanclub) and in Piapro. Several Japanese users featured my art in their PVs and some people thought there's an art thief. LOL
Anyway, who do you ship VY2 with?
According to my highly unreliable statistical report on number of fanarts and videos, the top VY2 x (insert Vocaloid here) is:
1) VY1 (fanarts: overseas and Japanese fandom, duet videos: Youtube and Nico Nico users)
2) Gumi (fanarts: overseas and Japanese fandom, duet videos: Youtube and Nico Nico users)
3) Yuzuki Yukari (fanarts: overseas only, duet videos: Youtube and Nico Nico users)
4) IA (fanarts: oversea