The Euro building is a former government building, now there is a little history info center inside. The white cream thing is cheese with blueberry sauce inside – Hokkaido is famous for its cheese products. It is not tissue paper but a piece of cloth to hold the cream cheese. Hokkaido is a great place to eat seafood I think. But as a friend was telling me, the overall difference in quality and price of seafood between Sapporo and Tokyo exists, but the difference is slight. Afterall it is not in Sapporo that you do the fish-catching. ^^;;; So to have truly fresh and cheap seafood, you need to go to the sea. That’s what I want to do next time I go to Hokkaido. Though you definitely need a car….and probably well research of the seasons beforehand.Anyway, this day my friend left, so I had the two cakes alone in my hotel….kinda sad.