Cake in the form of a watermelon

The Japanese company Rakuten released this summer dessert: cake is cooled in a water-melon.

A cake in the shape of a ball has two shells - from striped green and white dough, and inside is a frozen watermelon pink mousse with the inclusion of berries and chocolate drops, imitating the cold flesh of ripe watermelon.

Cutting a cake should be just like a watermelon - wide slices. Cost-cake watermelon is about 16 dollars.