Publisher's Synopsis
The color journey of the color-changing bird In the quiet gray-white world, a white bird is flying in the gray sky with white clouds. After eating fruits of various colors, it becomes like a color-changing bird wearing a colorful feather coat! As the fruit is eaten more and more, the beautiful feather color becomes darker and darker. When it opens its mouth and sings, the color notes flowing from the rainbow song dye the gray earth with wonderful colors... The simple and understandable color concept through the white bird. Grow colorful feathers, incorporating the three primary colors of red, yellow, and blue and the concept of color mixing.
