Yes, I am currently accepting commission orders. Please check out my FAQ section found here: http://wildspiritwolf.deviantart.com/journal/36179820/ for commission info and terms and let me know if you have any questions.
Thank you. The Chinese character was incorporated into this design at the request of the commissioner.
This character belongs to the person who commissioned the design so I'm honestly not sure. It's totally possible though!
Thank you for your kind comment. I've been practicing getting my ink lines to be neat and clean for the better part of 15 now. I also have found Micron brand pens to help with achieving clean, crisp lines. Hope that helps to answer your question, and of course, thank you for your support of my artwork!