B5 size allows you to write more schedules and notes.
[Layout] Weekly Left [Color] Black
[Body size] 263 x 185 x 14 mm [Contents size] B5 size 257 x 182 mm [Number of pages] 224P
[Period] Monthly: December 2025 - December 2026 Weekly: December 2025 - December 2026
[Appendix] Counting methods, gift-giving etiquette, list of anniversaries, information about the calendar, earthquake manual for emergencies, stamp duty amount list, weights and measures conversion table, paper size list, age chart, address book, emergency contact information, subway route map, national railway map