Edamame KitKat

Any combination is up for grabs in Japan.  How about edamame (young green soy beans) and KitKat.  It was a bit of a let down.  Apparently combining two good things does not lead to a new good thing (sort of like how 2 wrongs don’t make a right).  I’d rather eat edamame and then Kit Kat separately but if I was stuck on a deserted island with only one snack maybe I’d consider this combo?