Nocturne-Wolfe's avatar
Hiya!
(I'm not sakimichan but I'd like to help you even though it's a bit late!)
She uses photoshop CS5 or CS6. You can blur the lines and color using Photoshop! You can draw in it as well as color and add filters to it as well!
As for drawing manga I recommend Medibang Paint Pro! The program I think has ready templates for you to just draw on as well as layers for color,ink and frames.

Hope this helps!