You can master "22 kanjis" for 2nd grader by this app. Please enjoy and I hope you like it! The kanjis Japanese learn at elementary school for 6years. 1st: 80. 2nd: 160. 3rd: 200. 4th: 200. 5th: 185. 6th: 181. 1) The kanjis are categorized into several groups like "Weather", "Animal" to image it easily with pictures.