If you really like somebody, you will want to be like and follow that person. This book is a story about a child who loved butterflies and want to become a butterfly. 
The girl in the yellow dress comes to play at the park following a yellow butterfly. When the butterfly flutters its yellow wings, the child also flutters her yellow dress. 
When the butterfly smells a flower, so does the child. When the butterfly raises its antennas to the sky, the girl also points her fingers to the sky. Finally, the butterfly 
flies high into the sky. The girl also wants to fly up. Will she be able to become a butterfly? This is the debut work of Choi Eun-jin who participated in the Iruri Bologna 
Workshop and it is an illustrated book without words that express beautiful and moving imaginations with vivid drawings.