1) Sumo terminology 
A toshiyori (年寄) is a sumo elder of the Japan Sumo Association. Also known as oyakata, former wrestlers who reached a sufficiently high rank are the only people eligible. The benefits are considerable, as only toshiyori are allowed to run and coach in sumo stables, known as heya, and they are also the only former rikishi given retirement pay. ...
Another name for Oyakata or elder.