In commemoration of the registration of the "Hyakkatori / Furuichi Kofun Group" as a World Heritage Site in Osaka Prefecture, Les Freres sells "Kofun Caramel Sandwich", which is a hollowed out tumulus. It comes in 12 pieces and the price is 2,160 yen (excluding tax). You can purchase from "Sweets Factory Threes Homepage"
■ Kofun Caramel Sandwich A cookie sandwich of fresh cream and butter from Hokkaido and honey with a mellow sweetness and rich flavor. The crashed pistachio is hollowed out into an old burial mound and sprinkled tightly.