Reference book set summarizing the key points of the Poppy Oboeru Mode series. *From last year.* - Series Name: Oboeru Mode - Subject: Social Studies Key Points (History/Geography) - Subject: Science Key Points - Subject: English Vocabulary (First Semester) - Subject: Kanji (First Semester) - Subject: Mathematics Key Points Thank you for viewing. ◆ It is believed that there are no writings. I have checked it thoroughly, but there may be oversights. Please understand. ◆ There are creases from opening the pages. ◆ The back cover of the history book is folded. Other items also have stains and folded parts. I have marked the noticeable ones in the photos, please check them. ◆ The red filters for English vocabulary and Kanji are missing. (The Kanji filter is the same size as the others, so it can be substituted. It can also be used for English vocabulary functionally, but the English vocabulary filter is larger.) ◆ Kanji and English vocabulary are for the first semester. The others cover the entire year. ◆ Although they were not used much in reality, they were managed and stored by a child. Please understand that these are used items before purchasing. ◇ If you have any concerns about the contents, such as stains, please inquire. Please purchase after you are satisfied. ◇ I will pack them to prevent them from getting wet, but I will send them in simple packaging.