Your mission, if you choose to accept it Mr. Hunt, is to master the meaning and writing of 2,042 “Standard Use Kanji” (常用漢字・じょうようかんじ) in 90 days. This feat normally takes the Japanese themselves all the way through the end of junior high school, and most non-native learners of Japanese never make it even after years of study. But worry not! Armed with the right psychology and tools, this seemingly impossible mission becomes a walk in the park.