Rikon Densetsu (離婚伝説) is a Japanese music duo formed in January 2022 by 別府純 and 松田歩. Signed to Ariola Japan, the group has built its profile through contemporary releases such as "Suteki!!", whose music video features 笠松将, and through a two-man live announcement with Motohiro Hata. In August 2026, the duo also announced a new album roughly two years after its previous release cycle, reflecting its steady momentum in the Japanese music scene.
