The artist researches the relationships of poetic expression in literature confessing impression and sensation with the sound of the inner side and with geometry as mathematical expression (i.e., studying and quantifying space precisely). She seeks to combine these relationships and express the result visually. She assumes the simplest forms of all three-dimensional shapes as physical space that may be present in our lives; her aim is to capture the meaning of life that surrounds the structure or exists in its inside lyrically. This work aims to find any rhythm inherent to us through the regular repetition of the same or similar geometrical elements, or to explore any rule of life in a structure that connects us to each other. This creates a visual expression by blending these formative structures and poetic sensibility with the unique properties of the fiber. It is combined with the feature of textile pattern. This can deliver a variety of craft techniques such as translucency that reveal the structure delicately, sewing, embroidery, knitting, printing, etc. and details symbolically. These geometric shapes of fiber are expressed metaphorically with impression and sensation. This is intended to be poetic metaphor to reflect and realize our lives.   The mathematical world of geometry seems to try to produce a fixed result according to a set of rules, just as if there were written scripts. However, a geometric unit made of fibers symbolizes an atypical world without scripts in that it has a softly torn property. This fiber world becomes the artist’s inner potential space hidden in geometry. Her inner spaces without rules are innumerable, incongruous, fragmented and floating. The respective fiber units are her inner little worlds, and through their connection they shape her inner side that atypically contracts and expands. The button performs the function of uniting Dahea’s inner and individual worlds into one. The buttons carry out a special patchwork that carefully connects the soft fibers and at the same time carefully separates them. Through the magic of buttons, she can simultaneously bind her unforeseen true worlds of unpredictability. Buttons co-exist with discordant notes to create dissonances, or connect discontinuous scenes like montages. She hopes that the small, soft debris of the fibers will be bound together in an atypical style to reveal an inner space that is amorphous, capable of writhing, sliding and infinitely multiplying.