What is the confectionery in Detective Conan, Disappearing Confectionery in Old Firms?

It was a chocolate-flavored Japanese confection called Kyoto Tori.

In fact, the chocolate flavor was never made because it was an important day, and the former president hated the innovative matcha flavor so much that the staff thought the chocolate flavor would be even more annoying to the president. So the staff thought that the chocolate flavor would be even more annoying to the president, so they didn't bake the chocolate flavor because they respected the president. However, the chocolate flavor was labeled so that no one would know about it, but when it was delivered to the store, it was secretly changed when they said they were going to help move it, so the chocolate flavor could not be found. This is the disappearing treat.