This paper is aimed at not only grasping how Doggaebi narrative is being utilized in the age of cultural contents, but also suggesting better direction of developing contents with investigating values of the cultural original form revealed by Doggaebi narrative. Doggaebi narrative is widely used as cultural contents, including juvenile literature, a cartoon, a theme park, a performance, and a character design and so on. Since classical epics are perceived as significant contents in the present, this current situation that Doggaebi narrative is used as cultural contents is positive. However Doggaebi narrative or character used for individual contents has been passed down without our own traditional and original properties. We need to appreciate the mental mechanism our race has had about Doggaebi to vitalize One Source Multi Use with traditional value as the cultural contents. To achieve this, I study the aspect how Doggaebi narrative has been transmitted in both the lore and the literary-type story. I attempt to grasp the origin of Doggaebi in the literary-type story, and comprehend the universal awareness and emotion in the lore. Thereby the origin of Doggaebi is confirmed as the God of civil engineering and the God of disease, and this substance is also accepted in the lore. In the lore, particularly, I can confirm that Doggaebi is comprehended as a being which has moral, friendly, enjoyable, fantastic, transcendental properties. On the basis of this, I sustain the properties of the cultural original form, and suggest storytelling which can evoke sympathy from a current point of view. As classical epics can lead sympathy based on the universality of our race in a new age and a cultural environment, classical epics used for cultural contents are distinctly inspiring. However we have to consider identity of the appreciation class and the individual works for classical epics to have value invariably. And we must discuss mentality and desire of the public about classical epics in depth.