7 Eleven may be a humble convenience store in Japan, but it doesn't mean culinary innovations don't happen there. In a delightful case of East meets West, matcha is paired with truffle, yielding an interesting interplay of tastes and textures. Take a deep breath to savor the aroma of matcha and sink into the sweet comfort of the full-bodied truffle chocolates. It's just the extra oomph to add to your vacation.