The protesting workers want to earn $15 per hour. Read about it here. The fast-food companies — KFC, McDonalds, Burger King, etc. — claim that they cannot afford to pay more. The National Employment Law Project seeks to rebut that claim — and illustrate the plight of fast-food workers — in a new report entitled "Going Nowhere Fast."
Urasawa might be a different story. http://www.nytimes.com/2013/07/21/us/at-an-upscale-beverly-hills-restaurant-claims-of-underpaying-workers.html?pagewanted=1&hpw&_r=0
Where does that report rebut the idea that fast-food restaurants cannot afford a 67% wage increase?