Sanrio Bonbon Ribbon-chan's Cute Hiragana Practice Book Precure Precure Dress-up Notebook Moving your wrists is very good for brain development. It's a light size, perfect for long trips or waiting times when eating out. How about it as a practice for hiragana or to improve dexterity? Sanrio's cute characters will boost your mood for practicing hiragana. Also, Precure is cute, and I think you can enjoy playing with dress-up dolls, moving your hands.