Thank you for looking. The retail price is 1300 yen. I bought it but have never read it. A book that explains parenting methods that change children through manga. - Title: Parenting Without Anger - Authors: Naoki Ikezawa, Kenji Matsuura - Series Name: Over 1 million copies sold in the series - Features: Parenting guide adapted into manga - Content: Parenting methods that change children Please only purchase if you understand this. This is stored by an amateur, so it is in excellent condition. Those who are sensitive to such things should refrain from purchasing. *Due to changes in Japan Post's specifications (Yu-Mail), if your purchase falls on a weekend or holiday, it will take longer than usual for delivery. Please understand.