From Mary Chocolate, the summer truffle "Sparkling Night" will be released on July 1st at some department store Mary Chocolate shops. The price is 1,080 yen (tax included).
This is a color truffle made in the image of summer fireworks. The inside is air-in chocolate, and it contains candy that pops when you put it in your mouth.
There are five flavors: strawberry, grape, kiwifruit, lemon and mint. It seems that you can enjoy a fruity and refreshing taste.