KANA To remember the hiragana and katakana, jointly called kana, are the basis of written Japanese, the first and indispensable step on the ladder of learning Japanese for all who choose to venture into this language. Kana to remember is divided into two distinct parts: Hiragana and Katakana to remember to remember. No doubt, Kana to remember is the ideal tool for mastering an entertaining way the two syllabic alphabets indispensable language of Japan.