I have visited Japan for a couple of times in the last few years, yet I had not had much chance for fast food. I was sort of missing Macdonald in particular as nine years ago I used to be a part-timer at one of their chained stores in Tokyo. At last I was able to grab a burger before coming back home this time. In this season, Macdonald got Juicy Chicken with Spicy Hot Flavor Black Pepper for their special menu. It tasted not bad, though it I think still cannot beat Mos Burger.
Juicy Chicken with Spicy Hot Flavor Black Pepper