Mokomoko Zemi Pre-Course (2-3 years old) The Pre-Course (2-3 years old) is designed to teach the basics, including counting numbers, understanding concepts like size, quantity, length, height, and weight, and acquiring basic language skills through object names. April issue - June issue August issue October issue ※ September issue, November - February issues are listed separately as "New, Unused". Please check the photos for the condition. Photos of small scratches and minor stains are included. There is no writing in the booklets. ☆April issue Booklet only (no supplementary materials, stickers, or coloring pages) ☆May issue Supplementary materials only (no booklet, stickers, or coloring pages) ☆June issue Booklet and supplementary materials included (no stickers or coloring pages) ☆August issue Booklet, supplementary materials, and coloring pages included (no stickers) ※ All unused ☆October issue All included ※ Supplementary materials only used, with tears. Repaired with tape. Waterproof packaging will be used for shipping. Thank you for your understanding. Instant purchase OK!