This app helps children learn Hiragana. By pressing the Hiragana buttons in the order of the Japanese syllabary, a voice pronounces each character. This aids in learning Hiragana by visually seeing and aurally hearing the sounds of "AIUEO" and other characters. It's designed for children aged approximately 4-5 years old, who are beginning to learn letters. The app provides a fun and engaging way to master Hiragana.