Meiko was originaly a supposedly middle-aged woman(mid 20's), however a new Meiko was released with the offical age at 16 years old. Most people have been in debate over what, if any, item is Meiko's character item; her character item is a cup of sake in an OFFICAL wiki-page created by Crypton Future Media. Meiko was originally created as a companion voice to Kaito, another Vocaloid created by Crypton Future Media. She has no KNOWN/OFFICAL pets, as of now. A notible song that "she" has sung would be HONEY.