Thank you for viewing. Understandable through Manga! By the age of 10 Understandable through Manga! Math Brain Puzzles to Play and Train By the Age of 10 Understandable through Manga! 1000 Words to Learn By the Age of 10 Understandable through Manga! 1000 Words to Learn By the Age of 10: Level Up Edition Masunobu Takahama (Author), Kei Kawashima (Author) #Okashoten #Understandable through Manga! By the age of 10 #Masunobu Takahama This is a used item, so please consider this before purchasing. We inspect the items, but there may be oversights. ★Important Notes★ Depending on the shipping company's delivery status, it may take up to 14 days for the product to arrive. We apologize for the inconvenience, but please contact us if you have not received your item after 10 days from the shipping date. Thank you for your understanding.