[DeepL Translation - needs review] Voices of sympathy from all over the world, one after another! A bestseller with 2 million copies in 46 countries. The book is a heartwarming book about how to make your child happy by reexamining your relationship with your parents during your childhood and facing your own feelings with your child.
Many people from all over the world have expressed their sympathy, such as "I was moved to tears," "I can't read this book without crying," and "It changed my w...
