new sumo; women's sumo on a mat
A variant of sumo for women, performed on a mat and wearing leotards instead of a mawashi. Domain-specific sumo term.
Shin-sumo is a type of sumo performed by women on a mat, wearing leotards.
Compound of 新 (shin, 'new') and 相撲 (sumō, 'sumo'), referring to a modern variant of sumo for women.