The website uses the ¥ symbol on its website - meaning it may accept payment in this Japanese currency.
https://en.wikipedia.org/wiki/Japanese_yen
Payment · Payment Currency
Get access to data on 10,403,416 websites that are Japanese Yen Customers. We know of 2,786,723 live websites using Japanese Yen and an additional 7,616,693 sites that used Japanese Yen historically and 1,710,870 websites in the United States.
Get a list of 10,403,416 websites using Japanese Yen which includes location information, hosting data, contact details, 2,786,723 currently live websites and an additional 1,314,714 domains that redirect to sites in this list. 7,616,693 sites that used this technology previously and 1,710,870 websites in the United States currently using Japanese Yen.