Son Goten

This is a picture I sketched on my laptop the day before my English Literature exam when I hsould have been revising. ^^
It is Son Goten in some random alternate outfit... holding something resembling the Nyoi-Bo! YAY!
No background because I'm tired and lazy.
Was going to do a full body version but I couldn't get his legs right so I gave up for now.
Feedback please! Positive and negative!
I know I'm not the perfect artist... but I'm learning to draw like Toriyama.
All done on Microsoft Paint XP with a mousepad.
Took about an hour.