Bleached InuYasha Galaxy

Ok since you all are enjoying making comments about what is and isn't in the mud right now how about we add some more constructive ideas to the mix. Right now we have it so nearly all the maps for areas you get to obtain through either killing a given mob or by buying it off a shopkeeper. So what I want to hear are different 'quest' type ideas for each area on what you all feel would be a good way to obtain the different area maps.