I started this back in 2009 and am happy to finish the inking process in less than two years (!)
I have had a struggle with maintaining good tone in this one so I won't be leaving it as a black and white piece but will be digitally colouring it.
On a side not. Please Pilot (of Japan) do not stop making these drawing pens. I've used them for at least 25 years and they've served me flawlessly and whole a lot better than the more expensive, high maintenance Radiograph pens.