Almost none of the members of Group Kysuhu were formally trained as artists, and hailing from the southernmost island of Japan (Kyūshū), they were remote from the center of haute culture, Tokyo. Reacting against what they saw as a stifling exhibition system that relied on personal connections and master-disciple relationships, they put great energy into fighting against the various institutions of the art establishment. The group worked in paint, sculpture and performance. They ripped and burned canvasses, stapled corrugated cardboard, nails, nuts, springs, metal drill shavings, and burlap to their works, assembled all kinds of unwieldy junk assemblages, and were best known for covering much of their work in tar. They also occasionally covered their work in urine and excrement, and have the dubious honor of being the first group to ever be forbidden from exhibiting at the famously permissive Yomiuri Independent exhibition (1949-63).
Group Kyushu required a membership fee, but its organization was non-hierarchical. Members discussed and often fought over the direction of the group, which perhaps contributed to frequent factional splits. The Group often produced and signed work collectively.
The Group is also one of a large number of avant-garde groups hailing from areas outside Tokyo. They tried to bring art closer to everyday life, by incorporating objects from daily life into their work, and also by exhibiting and performing their work outside on the street for everyone to see. The effort to bring art out into the public and down to street level is a major part of 1960s avant-garde, underground, and anarchist art.