Published with Na Kim’s eponymous solo exhibition at the Seoul Museum of Art, which is dedicated to letting children explore the artist’s visual language through works in various mediums. The title, Bottomless Bag, is borrowed from the mysterious bag in the animated film Inside Out. The bag contains endless odds and ends belonging to the main character, which links her to her memories. It also recalls the “Object Bag”, which was widely used for educational purposes in elementary schools in Korea during the 1980s. As such, the exhibition becomes Na Kim’s bag containing her collection of work. In this book, the elements of the exhibition are placed within the story The Adventures of a Yellow Circle, written for this occasion by Oh Eun, with an essay by Sungwon Kim.