This is an original story about a butterfly that flew away to see the world. When the earth was still young, butterflies lived only in one small corner of a forest and their wings were all transparent. A newly-born butterfly caterpillar develops a friendship with a snail. The two dream about one day exploring the outside world. When the caterpillar turns into a butterfly, the snail urges her to go see the world. While the butterfly travels around the world, she goes through a transformation. Her wings become colorful by the time she is back to her friend, the snail. Something extraordinary happens to the snail when she listens eagerly to the butterfly’s adventure.