[DeepL Translation - needs review] The series has sold over 1 million copies!
Target age: 2 to 6 years old.
There is only one rule in this picture book.
There is only one rule in this picture book: "Don't press this button.
But the mysterious monster asks, "What will happen if I push the button? What will happen if you push the button? The monster will persistently tempt you with questions like "What will happen if I push the button?
If you give in to the temptation and press the button, t...
The book is fully written in hiragana with spaces between the words.
You can read it for free by watching a read aloud on YouTube: https://youtu.be/-KwJ0WkG8ak?si=DVbzvVkA5Skcr1WL