A fun collection of riddles using kanji and numbers. Suitable for first graders. You can study while having fun before entering elementary school. - Title: Kanji and Number Riddles - Series Name: Play Treasure Box 11 - Price: 1380 yen (tax included) - Contents: A collection of riddles using kanji and numbers. There is a slight stain on the lower back cover. The contents are fine. Thank you for viewing.