Cinnabon

It's the guilty pleasure that most people wish they didn't like – and it's come back to Japan. Cinnabon was last seen here in 2009, but – following the example of rebounding fast food franchises Burger King, Ben & Jerry's and Wendy's – it returned to these shores in November 2012 to see if it could lure Japanese consumers back into the world of oh-so-sinful cinnamon rolls. The chain's first shop can be found just around the corner from Roppongi Hills, where it shares its premises with the Seattle's Best Coffee chain, so you can get a cup of Joe to go with your sickly-sweet calorie bomb.