Paris Butter Chocolat is a pastry shop in the Silver Bell area on the basement first floor of Gransta Tokyo inside Tokyo Station in Chiyoda City. Its signature item, the Paris Butter Chocolat, is a two-bite sweet made with a 73% French fermented butter langue de chat, fresh chocolate ganache, white cream, and caramelized macadamia. Customers line up in a designated area across the walkway and buy according to staff guidance, and queues form often. The taste is ordinary relative to the packaging and appearance.