I read Unofficial Hatsune Mix ( her manga to some extent ) and the characters are pure genius!! They turn the six iconic vocaloids into perfect manga characters for a touching yet comedic read. They are portrayed as followed:

Meiko# The straight woman with high alchohol tolerance

Kaito# The Village Idiot

Luka# The Pacifist and Peacemaker

Rin# The one who just can't decide on a personality

Len# The one with a brain

Miku# Does she care?!

#Miku
#Hatsunemix
#Len
#Rin
#Luka
#Meiko
#Kaito