Something genuinely important just happened in Japan’s financial system, and it quietly connects the dots between Sony Bank and Jasmy Corporation. Banks are going on-chain In April 2026, Sony Bank signed a deal with JPYC Inc. to integrate a yen-pegged stablecoin directly into banking infrastructure. What this actually means: • customers could convert bank deposits into digital yen instantly • no exchanges, no manual transfers, no friction • stablecoins become a native banking