former sumo grand champion's 60th birthday ring-entering ceremony 還暦土俵入り [かんれきどひょういり] /(n) former sumo grand champion's 60th birthday ring-entering ceremony/ ------- 還暦横綱手数入り [かんれきよこづなでずいり] /(n) former sumo grand champion's 60th birthday ring-entering ceremony/ |