The syllables of Hiragana and Katakana are compiled on 240 double-sided cards (53 x 78 mm) for learning and repeating. The fronts of the cards show the Japanese characters, the backs of the cards show the Latin transcription (Romaji).

The compilation includes all 46 basic syllables and 58 varied syllables of Hiragana with Latin transcription on 104 double-sided flash cards.

The cards include the 46 basic syllables and 90 most important varied syllables of the katakana on 136 double-sided flash cards. The selection corresponds to the recommendation of the Japanese Ministry of Culture and Science (MEXT).