Kit Kat Shop
The first shop in the world that is specialized in Kit Kat has recently opened its doors in the Seibu shopping mall (B1 floor) in Ikebukuro.
In addition to the most popular weird varieties that you can usually find in Japan, the shop has exclusive flavours that can only be found in it. This is the logo of the shop, its name is Chocolatory:
These are two of the special flavours available in the shop: