User blog comment:AngelWings13/Is there any vocaloids that are a only child?/@comment-4238265-20130715215445/@comment-5057772-20130715230640

Rion is 16, MAYU is 15, SeeU is 17, Piko has no age, IA has no age (she looks like 15 or 14), and Akikoloid-chan is based off a 21 year old. They're all teenagers, I wouldn't call them children, same with Oliver since he's a 13 year old. You guys also neglected to mention Ryuuto.