My sister's idol

My sister loves Japanese singer Gackt and Hyde(from L'Arc~en~ciel), and she loves the handsome characters from Japanese Manga Kindaichi so I've draw this for her but she said that they're not pretty.

A killer

I like something cool like a pretty girl turn out to be a killer.
I know this girl I draw isn't pretty.

Done with using black ink pen and red colour marker. I have no red pen so the rose and the blood turn out bad.
The drawing was taken using camera.