Ley Ouchi was born in 1979 in São Paulo, Brazil, and is currently based in Kyoto, Japan. A multidisciplinary artist, he works across painting, sculpture, and digital media, and is best known for his abstract tableaus in monochrome colors that depict geometric possibilities of squares and cubes.

Ouchi's work is characterized by a meticulous approach to form and composition, reflecting his pursuit of universal beauty and a mathematical dimension in his artistic practice. His subject matter often explores the interplay between simplicity and complexity, inviting viewers to engage with the inherent order found in his constructive compositions. Through the use of airbrush painting on wood and fabric compositions mounted as flags, he creates immersive environments that challenge conventional perceptions of space and structure.

As a significant contributor to contemporary art, Ouchi's innovative integration of traditional and modern techniques not only showcases his technical skill but also underscores his commitment to exploring the deeper meanings embedded within geometric abstraction. Each piece serves as an invitation to contemplate the relationship between art, mathematics, and the aesthetic experience.