Let me just point you at our dear @Kyubeon. You'll get more Vocaloid than you know what to do with.
-
Welcome back to Pokécharms! We've recently launched a new site and upgraded forums, so there may be a few teething issues as everything settles in. Please see our Relaunch FAQs for more information.
Pokécharms
Teapot
Shiny Motley
Hello! I love Vocaloid~! Who's your favorite? 
Trainer Mariko
Miku and rin
Trainer Mariko
what about u?
Shiny Motley
Rin and Len! I also really like Gumi and IA, though~
Trainer Mariko
what is your fav vocaloid couple?mine is mikuxlen
Shiny Motley
I tend to "ship" them based on how well their voices sound together, so I kind of prefer Rin/Len together a lot, but I also like Miku/Gumi, Gumi/Rin, Rin/Miku, Gumi/IA, Len/Gumi, Miku/IA, Kaito/Miku, and Gumi/Luka. Not really shipping, just I like how they go together I guess ^^;
Trainer Mariko
that makes sense
Shiny Motley
I guess. Do you have any favorite songs?
Trainer Mariko
Cantarella with LEN and miku instead of KAITO and miku
Shiny Motley
That is a good one I really likr the songs by Jin like Kagerou/Heat-Haze Days~
I really likr the songs by Jin like Kagerou/Heat-Haze Days~
Trainer Mariko
oh yeah i totally for got about Heat-Haze Days