What tablet do you use?
What programs do you draw with?
Mostly PaintTool SAI, but I use photoshop for backgrounds and text from time to time. My graphics are done in Photoshop though.
What size are your lineart lines?
Most of the time, somewhere between 2 and 4.
Why do you only draw anime?
Really, honestly, it's the only thing I know how to draw well....
Here you go: en.wikipedia.org/wiki/Utau
Read that~ It should answer your question~
Virgil is my OC. I use him the most and I usually make a version of him for each of my projects since he's the lead character in them, this includes my work with UTAU.