Katsura Muramatsu’s practice has long been shaped by two central concepts: memory and archive. Working across photography and the book as media, his practice engages with the temporality of images and the mechanisms of perception. Within this framework, photography is not merely a means of reproducing reality, but a device that simultaneously fixes a moment and generates new meaning. The photograph exists as a trace of the past while also forming a temporal structure that moves back and forth between stillness and flux. This exhibition brings together photography, books, installation, and moving image across multiple media, proposing breath as a connective principle — one that binds past and present, matter and consciousness, seeing and remembering. Within this framework, being is understood not as a fixed entity, but as a process of continual becoming, transformation, and recomposition. Breath of Being invites a reconsideration of temporality, materiality, and perceptual experience within contemporary image culture, while opening — through artistic practice — a complex and layered space between archive and sensation, science and poetics.