VOCALOID MEIKO does not have a last name. VOCALOIDs from the 1st generation do not have last name. Meiko Sakine is just a fanmade version of vocaloid MEIKO. So does Kaito Shion, Zatsune Miku and more.
KAITO is a voice synthesizer and therefore unable to have an favorite animal.
It's Meiko Sakine. Although, she married Kaito Shion, so it is Meiko Shion [sources] wikipedia and google
Kaito Shion (Shion Kaito) is supposed to be a Vocaloid, but he is not an 'official' Vocaloid. He has blue hair, and seems to have a fondness for scarves. He adores ice-cream and it is his character item. He is supposedly very close to Meiko Sakine (Sakine Meiko) but unknown whether as good friends, or 'siblings'. He supposedly has a VOCALOID programme, but it is not released. He is often featured as Miku Hatsune's (Hatsune Miku) lover, and the pairing grew in popularity when the song 'Canterella' was released, featuring several different music videos telling the same story.
No. Shion lives in No.6
Shion Uzuki was created in 2002.
Shion Machida is 168 cm.
well your descriptions are not exact, although it is true. it should not be girl vs normal, but tall vs short shion. the tall shion (which you refer to as "normal") is an illusion. the short shion (which you refer to as "girl") is the real one. madam kirika just made an illusion to make shion taller.
Shion Tsuji was born on 1990-01-10.
Shion Miyawaki was born on 1990-02-28.
Shion Kokubun was born on 1991-12-24.
Shion Sono was born in 1961, in Toyokawa, Aichi, Japan.