URLs

• https://www.pixiv.net/users/11062
• https://www.pixiv.net/stacc/redchian
• https://twitter.com/redchain
• https://twitter.com/intent/user?user_id=99267895
• https://sketch.pixiv.net/@redchian
• https://www.tinami.com/creator/profile/3231
• http://redchain.ninja-web.net