*Hatsune Miku (middle)

*Shion Kaito (Top)

*Kagamine Rin (Left)

*Kagamine Len (Right)

From: VOCALOID 

*Shion Kaito (blue hair)

Cosplayer: KANAME

*Hatsune Miku (light blue-green hair)

Cosplayer: SAYA

*Kagamine Len (blonde hair.. BOY)

*Kagamine Rin (blonde hair.. GIRL)

From: VOCALOID

*Kagamine Rin (Short yellow hair; girl)

*Kagamine Len (Short yellor hair; boy)

*Shion Kaito (Blue hair)

*Hatsune Miku (Light blue green hair)

*Megurine Luka (Pink hair)

*Kamui Gakupo (Purple/Violet hair)

From: VOCALOID (not an anime)