Nukina Kaioku: A Master of Tranquility and Tradition Nukina Kaioku (1778-1863) stands as a pivotal figure in Edo period Japanese art, embodying the spirit of Nanga—a fusion of landscape painting and calligraphy—and representing one of the “Three Brushes,” a prestigious group of artists recognized for their exceptional skill and artistic vision. Born into a samurai family steeped in archery instruction to the Hachisuka clan of Awa Pro…