I purchased this for my child, but it was never used and has been stored at home. I will sell it to someone who understands. Both drill books are unused. The "aiueo" cards are unopened, but the box is torn. The "kazu" cards have been opened, but have not been used. This is an educational set for young children, with plenty of content for fun learning. - Set Contents: Chie Asobi, Hiragana Daisuki, Kazu Cards, Aiueo Cards - Target Age: 3-4 years old and up - Theme: Educational - Language: Japanese - Illustrations: Colorful characters - Brand: Daiso - Intended Use: Early childhood education Thank you for looking.