I remember seeing this on youtube
I felt really sad at the lyrics,but this is pretty good
The lyrics in the last verse were funny and the instruments went well with it. I'm not sure if I can get utau so I'm not sure if I could use it on my PC but you seem to have done good with it so far. Hope you submit more longer things in the future.
Please contact me if you would like to use this in a project. We can discuss the details.