You like the comic? Here's some more stuff that you may enjoy...
(Click on the pictures to see them in higher resolution)

A video timelapse of the whole coloring process of a comic page
(Page 47, as a matter of fact)

Page 32, inked and scanned, ready for coloring
Page 34, inked and scanned
Misc concept art
Outfit concept for the female protagonist
3D model of the girl's room, modeled in Blender and used as a reference
The website's banner, in higher res and uncut