“Hatsune Miku official navigation (a.k.a Miku NAVI)” is the application managed by Crypton Future Media, INC. that brings you various information about the Piapro characters “Hatsune Miku” , “Kagamine Rin”, “Kagamine Len”, “Megurine Luka”, “MEIKO”, and “KAITO”. With this app, you will be able to check Piapro characters’ information on recent events, goods that are now on sale, etc. By signing in you will be able to receive notifications related to Hatsune Miku and other Piapro characters. Miku