【10% off with a "Like"! I will adjust the price, so please let me know in the comments if you'd like to purchase it!】 "Why Masks Were Recommended to Be Optional Even During the Coronavirus Pandemic: The Peace of Mind of Principals and Teachers Supports Schools" Shinichi Haraguchi / Yukari Horiuchi List Price: ¥1400 This price until September 2nd! ⭐️ I'm also selling other books. Get ¥200 off the total for orders of 2 books! Please consult with me for 3 or more books. 【Please be sure to read before purchasing m(_ _)m】 * The actual product may look slightly different in color due to lighting. * This is a used item and has been stored at home, so there may be some scratches that I haven't noticed. * I have a cat. There are no smokers in the house. I am very careful, but there is a possibility that cat hair may get mixed in. Please be careful if you have allergies. * I will fold it up small for shipping. Please understand that there may be creases. * I may use recycled materials for packaging. * Depending on the packaging, the shipping method may be changed to either "Rakuraku Mercari" or "Yu-Yu Mercari". Please only purchase if you understand the above. In addition, the buyer will be responsible for the return shipping costs. Thank you for your understanding.