# Y研究員/⋲(つばめ)、「虚無ちゃん」(旧「優等生ちゃん」)

> Type: Person (individual)
> Verified: yes
> Last updated: 2026-05-18
> Canonical: https://ida.washinmura.jp/you10say

## Profile
- Display name: Y研究員/⋲(つばめ)、「虚無ちゃん」(旧「優等生ちゃん」)

## Cross-platform Links
- twitter: https://twitter.com/13witch_Trials
- twitter: https://twitter.com/you10say
- twitter: https://twitter.com/matsusitamasayo
- twitter: https://twitter.com/marsnosl
- instagram: https://www.instagram.com/you10say
- youtube: https://youtu.be/fvISwzEqfvk
- youtube: https://youtube.com/playlist?list=PLfSlfgWKBFsA-BD1hBekVfICzzxZ3KeOW&si=RV-DDQGzKknuxatg
- youtube: https://www.youtube.com/@marsnosl
- tiktok: https://www.tiktok.com/@user70866725985243
- ameba: https://ameblo.jp/naikaisay/
- ameba: https://www.ameba.jp/profile/general/noexist1205/
- fc2: https://uwasadollars.wiki.fc2.com/wiki/トップページ
- fc2: https://773marui.blog.fc2.com/
- fc2: https://video.fc2.com/account/28863876
- fc2: https://ibisa17a.bbs.fc2.com/
- hatena: https://you10say.hatenablog.com/
- mirrativ: https://www.mirrativ.com/user/100758543?where=profile
- niconico: https://www.nicovideo.jp/user/71267207/series/76581
- niconico: https://www.nicovideo.jp/watch/sm45456640
- note: https://note.com/marsnosl
- note: https://note.com/mrs_n/n/n3d385a232319
- pixiv: https://www.pixiv.net/novel/series/14511376
- pixiv: https://www.pixiv.net/request/plans/160778
- pixiv_fanbox: https://you10say.fanbox.cc/
- spotify: https://open.spotify.com/playlist/5VLUuQ05trLiPmKX1M6yQ6?si=zPUnfTOJQEKY_JGjJU8OEQ&pi=a-10mggpk0ROaz
- threads: https://www.threads.net/@you10say
- twitcasting: https://twitcasting.tv/you10say
- twitch: https://twitch.tv/you10say

## AI Agent Resources
- Profile page: https://ida.washinmura.jp/you10say
- JSON API: https://ida.washinmura.jp/api/v1/entity/you10say

## 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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