Is Japan using Ripple?

Could you please elaborate on the use of Ripple in Japan? I'm interested in understanding the context and significance of its adoption, if any, in the country's financial system. Is Ripple being utilized by banks or other financial institutions? Are there any specific applications or services that are leveraging Ripple's technology? It would be helpful to gain a clearer picture of how Ripple is being integrated into Japan's financial landscape, if at all. Thank you for your insights.