URLs

• https://www.pixiv.net/users/71617
• https://www.pixiv.net/stacc/sasa-ya
• https://twitter.com/nagayori000
• https://twitter.com/intent/user?user_id=611320878
• https://seiga.nicovideo.jp/user/illust/2530003
• https://www.nicovideo.jp/user/2530003
• https://sketch.pixiv.net/@sasa-ya
• https://www.tinami.com/creator/profile/20110
• http://www.atelier-g.biz
• http://twitpic.com/photos/nagayori000