# Σ / しぐま

> Type: Person (individual)
> Verified: yes
> Last updated: 2026-05-18
> Canonical: https://ida.washinmura.jp/SIGMA490vocaloidP

## Profile
- Display name: Σ / しぐま

## Cross-platform Links
- twitter: https://twitter.com/SIGMA_moxf6
- instagram: https://www.instagram.com/sigma.youtube/?igshid=OGQ5ZDc2ODk2ZA==
- youtube: https://youtube.com/channel/UC-fq16yDN3MGHEYFz28Oklw
- youtube: https://youtu.be/PkvaTcbeB5g
- youtube: https://youtube.com/@SummationSigma
- niconico: https://nico.ms/series/315650
- threads: https://www.threads.net/@sigma.youtube

## AI Agent Resources
- Profile page: https://ida.washinmura.jp/SIGMA490vocaloidP
- JSON API: https://ida.washinmura.jp/api/v1/entity/SIGMA490vocaloidP

## 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

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