Before you all kill me, here me out. I know all of you are thinking, why am I posting about something that is not real, but listen to it first. It sounds very good for a fan creation. The REAL V4 comes Q3 2015. You can find it here: https://www.youtube.com/watch?v=CeNY-i9iHo4
What I enjoyed was THE VOICE MAN. How does someone make a voice-bank sound so different. Also the use of a song that allows them to be a duo. Also the fact that it sounds like its official, though some would argue, but my opinion. I hated that an actual Kagamine song was not used. The vocals at points were a little shaky, but I’m willing to let this pass considering this is very well put together for an April Fools joke though. (Yes this was made April 1 this year.) Well as a fan and not a critic right now the song is great!!
Overall I would say the total video itself with appearance as well I would say this is a 4/5