URLs

• https://www.pixiv.net/users/218804
• https://www.pixiv.net/stacc/perusianblue
• https://twitter.com/perusianblue
• https://twitter.com/intent/user?user_id=3258524636
• https://seiga.nicovideo.jp/user/illust/1183476
• https://www.nicovideo.jp/user/1183476
• https://sketch.pixiv.net/@perusianblue
• http://www.doujinshi.org/browse/author/36196/
• http://www.geocities.co.jp/Playtown-Toys/4019/