Japan's recent acai berry craze has led to the creation of smoothies, yogurts and juices that can be bought in convenience stores across the country. The latest to join the pack is this limited-edition acai-flavored Dars chocolate from Morinaga (¥163), which has a crunchy cereal center and bits of acai, pomegranate, blueberry and banana mixed in. Morinaga uses acai from Fruta Fruta (www.frutafruta.com), a vendor that imports the berry from Brazil and sells all the fixings you need if you ever want to make a real acai bowl yourself.