Aww poor Edwardo-kun!
Nice sketch babysaki - I can see that the arm would have indeed taken a while to draw, but you did well :) That's no easy thing to draw. Plus the drawing in the top left hand corner is also kinda cute :)
Perhaps next time though, you could try to be a little 'looser' with drawing in Edward's hair. It just looks a little stiff.
Good work however! - keep it up :D