Stab move

Well this was a pretty quick drawin but i wanted to see what one of the moves i learned in my bujinkan ninjutsu/budo taijutsu class, would look like when it was really used,so i drew this move because i liked doing it,heheh, i am going to colour this one in later usin photoshop so an then re-post it up,but i just wanted to show ya before i did just to see what you thought..hope you like it,oh yeah i made me doing the move one the victim..heh