
Geek culture is huge in Akihabara- but is growing all over Japan. One of the resulting phenomina is "Maid Cafes" they range from serving tea to giving foot massages and hair cuts.
This site is all in Japanese but shows the super kawaii maid / cosplay outfits the servers wear. And
here they show a Maid salon. With the exception of having to call customers "master" it could be an OK gig.