Nakabayashi's Sunday start Logical Diary Monthly Notebook Type Monthly Block 2026. I am selling this because I no longer have the opportunity to use it. Please refrain from purchasing if you are concerned about minor details, as this item has been stored at home. [Product Condition] New, Unused [Size] B5 [Type] Monthly Block [Starting Day] Sunday [Period] 2026 Thank you. -- Nakabayashi Logical Diary Monthly Notebook Type A A5 Uma NS-A502-26AE Monthly Block 2026 Schedule Book Diary Brand: Nakabayashi