Shiranui-gata

Yokozuna ceremony style: both arms held out.

What Shiranui-gata means

Shiranui-gata is the other style of yokozuna ring-entering ceremony. The yokozuna holds both arms out, and his rope is tied with two loops at the back. Like Unryū-gata it's named after an Edo-period yokozuna, and a yokozuna usually picks his style when he's promoted.

We haven't yet checked this kanji against the Japan Sumo Association's own pages.

Related words

Unryū-gata
Yokozuna ceremony style: left arm bent in, right arm out.
dohyō-iri
The ring-entering ceremony before the top-division bouts.
tsuna
The thick braided rope a yokozuna wears for ceremonies.