‼️The price is about 727 yen per book, so it's a great deal. How about purchasing this as an opportunity for all of you who will be new junior high school students?‼️ Price reduction not possible ❌ Immediate purchase OK ⭕️ Individual sales OK ⭕️: From 2 books We will accept orders for 727 yen per book + Mercari fees + shipping. If it doesn't sell by the end of this month, it will be disposed of m(*_ _)m Simple packaging Basically new and unused, but please refrain from purchasing if you are looking for something perfect, as it is stored and inspected by an amateur at home. Even if it's new and unused, there may be dents or scratches on the cover. There is a possibility of uninspected writing. Also, 2 or 3 books have tears from where you write your name. Basically, this will not be a problem for solving problems, but one book has tears on the last 3 pages (a part where some problems overlap). Several books have the name writing area erased with correction tape. Please understand that these are used items before purchasing. ⚠️Those who purchase, please check the profile. If you purchase, we will assume you have read it.⚠️