Bunkyo-sha aims to keep kids laughing as they study with Unko Drill! As many of you already know, “unko” is Japanese for “poop.” The minds of imaginative children (and some adults) find this hilarious! This 2017 best-selling series references poop in nearly every question or example. Take the joy of unko and inject it into your child’s study habits!

• Does your child have trouble focusing on homework and studying? Use the power of Poop!

• Master 1000+ common kanji with the series that sold millions of copies nationwide!