Nao has been named Kogetsuan's successor. After so many years, she finally has what she's always wanted... right? Staff members accuse Nao of stealing the historic sweets shop from Tsubaki and pushing him out. And although an upcoming ceremony seems like the perfect chance for Nao to win some respect, the proprietress disappears with the necessary ancestral wagashi tools. When Nao took over, Tsubaki asked her to ensure Kogetsuan didn't go out of business, but will she be able to keep that promise?