"Yojijukugo" are timeless Japanese idioms consisting of four kanji - written characters adapted from Chinese. The kanji themselves were originally drawings of images from real life. Japanese comic books and cartoons now provide fresh images to help us learn. "Kanji de Manga," recipient of the Saitama (Japan) Prefectural Government Business Innovation Special Award, uses today's manga images to make the kanji learning process fun and easy for "otaku" of all ages!