# yrfw > Type: Person (individual) > Verified: yes > Last updated: 2026-05-18 > Canonical: https://ida.washinmura.jp/yrfwetymology ## Profile - Display name: yrfw ## Cross-platform Links - twitter: https://twitter.com/yrfw_etymology - twitter: https://twitter.com/_yur_yur_ - youtube: https://www.youtube.com/@lvino_ - note: https://note.com/sysetym - note: https://note.com/_yrfw_ ## AI Agent Resources - Profile page: https://ida.washinmura.jp/yrfwetymology - JSON API: https://ida.washinmura.jp/api/v1/entity/yrfwetymology ## BEVN Crawler Entry Points - IDA: https://ida.washinmura.jp/llms.txt | https://ida.washinmura.jp/sitemap.xml - AEO: https://aeo.washinmura.jp/llms.txt | https://aeo.washinmura.jp/sitemap.xml - AI News: https://ainews.washinmura.jp/llms.txt | https://ainews.washinmura.jp/sitemap.xml