Inoue Yuichi's "Go (Samurai, Hero)" from 1960 exemplifies the Gutai movement's exploration of abstraction through gestural mark making and spontaneous action. The work features bold, dynamic brushstrokes in black ink that evoke both the discipline of calligraphy and the unbounded energy of abstract expressionism, reflecting the artist's interest in bridging Japanese traditional aesthetics with contemporary avant garde practice. The title's reference to the samurai suggests themes of honor and directness that parallel Inoue's own approach to the immediacy of artistic creation.