Which chocolate bar has over 200 different flavors in Japan including soy sauce, green tea and sake?

Kit Kat is a chocolate-covered wafer bar confection created by Rowntree's of York, United Kingdom. The standard bars consist of two or four pieces composed of three layers of wafer, separated and covered by an outer layer of chocolate. Each finger can be snapped from the bar separately. There are many different flavours of Kit Kat, including milk, white, and dark chocolate.

In Japan, Nestlé has introduced over 200 different flavours since 2000, including ginger ale, soy sauce, creme brulee, green tea, sake, and banana. The flavours are designed to appeal to younger buyers, and are often bought as good-luck gifts as the brand name echoes the Japanese phrase "Kitto Katsu", roughly translating as "surely win."