Unko Aiueo Chart and Erasable Katakana Practice Board
Unko Sensei series are the multi-million selling books by 文響社 (Bunkyosya) that inspires children to learn various subjects while they are laughing at funny poopy illustrations and endless creative toilet jokes.
Entire book is printed in color, and poop. Unko means poop in Japanese.
Book subjects includes Japanese, English, math, clock, money, arts and crafts, and several critical thinking trainings such as maze and spot-the-difference for younger toddlers, and computer programming for the bigger toddlers. Each book comes with a prize. I illustrated the Erasable Katakana Practice Board that were inserted in the Unko Drill Very First Katakana, published in May 2023.