https://www.youtube.com/watch?v=llXOdYz973A

Yep, this is not what I'm looking for but, oh well...
Haha! They all love Endou XDD
This song made me cry a bit. Try to find its lyrics and you'll see.

This is the original video..
By Kagamine Len

https://www.youtube.com/watch?v=4DHxI3ExB7I

https://www.youtube.com/watch?v=21Lk4YiASMo

T^T...I'm speechless....T^T