Exhibition catalog for Keiichi Tanaami's first large-scale retrospective exhibition, "Adventures of Memory," to be held at the National Art Center, Tokyo, from August 7 to November 11, 2024. Keiichi Tanaami, who has been working energetically without being bound by existing rules and genres in the fields of painting, collage, three-dimensional works, animation, experimental video, and installation, using the methodology and techniques he has cultivated as a designer since the 1960s, has left an important mark on the context of art history. His works are presented in this volume.