It was not easy to unite the Core P5 with the theme of Hatsune Miku. The character Hatsune Miku are different between their versions of the Vocaloid, previous and the current version. to study about the character, I had to attend forums and web sites where many fans congregate and share your information about Miku Hatsune. after completing this project, I was notified, many many people from different countries shared and liked this project. I am satisfied and very happy about it.