This study suggests the direction of the development of digital story authoring system for children education. The book is the history of mankind’s oldest medium. For the age of 21, the book production and distribution, and consumption patterns were rapidly digitized. This study is in progress under awareness of changes in the language education for children through the popularity of the e-book reading in the form of the digital age. Storytelling is a practical and powerful tool for children to develop their language expression and creativity. Many researchers have studied and built storytelling systems for children. This paper extracts key features for designing ideal digital environment of whole language learning based on the analysis on the existing web site, and and applying the dialogic theory of Mikhail Bakhtin. Dialogical digital story authoring system is integrated system of accepting and creating stories. Children can communicate and learn with various friends by storytelling in the digital story authoring system. And also they can get meaningful enjoyment through creative activity. This system allows children to make and share their own stories. The aim of this system is to cultivate the imagination and creativity of children, and to improve their language expression. But it needs to support by various writing frames in addition to various reading frames for digital storytelling. This is a comprehensive study for new perspectives and views of digital story authoring system for children education