Size: Approximately H15 x W11 x D0.4 cm Material: Paper / Vinyl All pages in full color!! A diary by Yusuke Yonezu, an illustrator popular for his simple and tasteful illustrations! The soft cover and slim design support smart daily scheduling. With a monthly block format as the main focus, combined with memo sections, to-do lists, and appendix pages, you can manage your school, work, and home schedules all in one book. * 【Period】Monthly (December 2025 - January 2026) * With pen holder / 48 pages total * Price is for one item. * Tool OR Cat OR Dog Please choose one. Cat and Dog are sold out.