URLs

• https://www.pixiv.net/users/422976
• https://www.pixiv.net/stacc/ironplate
• https://twitter.com/yakiohagi
• https://twitter.com/intent/user?user_id=88399314
• https://sketch.pixiv.net/@ironplate
• http://www.ironplate.sakuraweb.com
• http://twitpic.com/photos/yakiohagi