The country's own registry
- Finding No published rule found as of September 29, 2026. No public sex offender registry was found.
- Law A law passed in June 2024 requires certain child-related employers to check for sexual-offence records. It is due to take effect on December 25, 2026.
Source: Anderson Mōri & Tomotsune: Japan's child sexual violence prevention act ("Japanese DBS")
Recheck: Commencement date from a law-firm briefing; confirm before relying on it.