The visual approach in Sleeping Cat centers on a subtle, intimate study of its subject, revealing quiet moments that evoke calm and stillness. Koji Onaka’s photographs adopt a restrained, contemplative mood to explore the nuanced presence of the sleeping feline.

Across 128 pages, the images unfold with a delicate attention to detail and texture, allowing the viewer to engage with themes of rest, vulnerability, and quiet observation. The book’s restrained artistic sensibility is sustained throughout, situating the cat as a symbol of peaceful repose.

Originally published in 2018 by SUPER LABO, this work stands as a focused visual inquiry within photographic art, emphasizing subtlety over spectacle.