Thank you for viewing. This is from Hama Gakuen, used in 2023. It's the Grade 6 Summer Course, for the most difficult courses for girls: Math, Japanese, and Science. Please check the photos, as there are writings in pencil. Please understand that this was written by a child before purchasing. These are textbooks used by a child who advanced to the S1 level. I hope they can be helpful to someone. Thank you very much. *Due to the nature of the product, cancellations, returns, and refunds are not accepted. *Please refrain from purchasing if you are concerned about minor stains, scratches, or tears, as this is a used item by a child. 2023 materials Hama Gakuen Grade 6 Girls' Most Difficult Course Shitennoji Junior High School Rakunan Junior High School Nishiyamato Junior High School Kobe Jogakuin Junior High School Takatsuki Junior High School Seifu Nankai Junior High School