IF THE VOCALOID WAS A FAMILY...

I have seen a video that shows them like a family too! It was like,

Meiko:mother
Kaito:father
Miku:sister
Len&Rin:little sister and brother

I think its nice!

I always imagined it they were a family it would be like:
Miku and Kaito: Mom and dad
Meiko: aunt
Gakupo: uncle
Len&Rin: little brother and sister
Luka: big sister
Kasane Teto: crazed girl that continuously breaks into the house demanding she's a Vocaloid, only to be chased out of the house sa pamamagitan ng Kaito with a broom...poor Teto

miku big sis
len middle brother
rin little sis
kaito boyfriend of big sis
akaito boyfriend's younger brother
zatsune mother
zaito dad
akita oldest sister
meiko mischivous aunt
kaai the youngest cousin of mom
gumi cousin of mom (oldest)
sonika(iz she vocaloid?) sister of cousin
hiyama uncle (kaai's dad)
nekomura aunt (zaiko's sis)
kagami the annoying sister
haku babysitter

there done XD

I think of it like this
Meiko : Mother
Kaito : Father
Len & Rin : Twin brother & sister
Miku : Elder sister
Luka : Neighbor
Gakupo : Neighbor, who always barges in luka's house....

well, sometime users of MMD (MikuMikuDance, a software which animations of the Vocaloids can be made) create clips with a group of them as a family. it depends on whether or not you like it.
i personally think it's funny whenever they get together. troubles, parodies, users can be way madami creative than you think. XD
most "families" include Miku Hatsune, Rin and Len Kagamine, Meiko Sakine, Luka Megurine, and Kaito Shion (occasionally with Gakupo Kamui, Neru Akita, and Haku Yowane as well).
hope this helps? :D

I think the best family would be Miku, Rin, Len, Kaito, Meiko, Luka, Gakupo, Gumi, and thier genderbends

Meiko: mom
Kaito: dad
Rin & Len: twins
Miku: oldest kid
Luka: adopted kid (Cruz i ship mikuluka)
Gtg now

Kaito: Dad
Meiko: Mom
Miku: Big sister
Rin n Len: twins
Gakupo: Uncle
Luka: Aunt
Gumi: Cousin