That's a 'noise' filter in Photoshop :'D Everything's easier than you think
Really? Even the hair on the guy in the first picture? XD
well if you use paint tool sai there's a pencil brush which looks grainy o-o
Can I load it into the presets? owo
I haven't used Paint Tool Sai in such a long time because it stopped working for me so I'm not sure
All I did was change the settings for one of my brushes to look like a pencil
I think that if you look up pencil brush for paint tool sai there's actually a download
Okay then, I'll google it. Thanks. ^^