★Accepting differences is a challenge, even for adults. This book conveys a simple yet delicate attitude: respecting all the differences in the world, living rationally, and valuing others' viewpoints.

★This book demonstrates the power of the question "Why?". It teaches children how to ask questions and gives adults the courage to ask again. Philosophy does not start with grandiose language but with the questions and answers that arise in daily life.

Today, Hao is hanging on the horizontal bar again.
Yesterday, the day before yesterday, and perhaps tomorrow too! But why? This is a story of growth written with a warm gaze!

A bird asked Hao why he was hanging on the horizontal bar, and Hao fell into deep thought. His curiosity extended to the bus handrails, the persimmons at the top of the branches, the spiders spinning silk, the scenery under the eaves, and the stars in the night sky.

At the end of his journey, Hao met these creatures hanging on the horizontal bar, asked them questions, listened carefully, and finally found the meaning of his existence. This book tells the story of Hao, a child living a repetitive life, who grows up quietly through various encounters. Follow him as an ordinary day becomes extraordinary and how he gains that small but wonderful insight. Through vivid imagination, warm illustrations, and deeply affectionate prose, readers will unconsciously discover their own growth.

(Author) HyunTae-Kim
He used to work as a copywriter at the advertising agency First Planning. Since his script "The Happy Cactus" won the New Year Literature Competition of The Korea Daily, he has been continuously creating various types of children's literature works. His representative works include "I Need to Send a Refrigerator to the Polar Bear", "YouTuber Oh Deok-sun", and "Jeju Island Disappears from the Map".

(Illustrator) Leo Choi
After graduating from the Visual Design Department of Jiangnan University, Leo Choi has created illustrations for numerous magazines, ranging from men's magazines such as "GQ" and "Premier" to "Dobe", "Mom & Enfant", "Monthly Design" and "Happy House". Having been engaged in illustration work for over two decades, he has found that drawing children's pictures is the most meaningful experience. Now, he is creating one picture book after another, stringing them together like beads, hoping to bring the joy of imagination to children.