The app helps children learn hiragana and katakana through interactive illustrations and tracing exercises. It is designed for simple operation, allowing even pre-literate children to engage with the learning material.
The app challenges players to drop as many pencil leads as possible within a time limit. Players shake their phones vertically to drop leads, tapping a refill button when three leads are dropped.
Study allows users to bookmark questions, review missed problems, and take tests to assess current knowledge. Features include level-based practice, continue from previous session, countdown timer, adjustable text size, and themed review options.