URLs

• https://www.pixiv.net/users/1410876
• https://www.pixiv.net/stacc/mattyasoft
• https://twitter.com/hiki_cha
• http://p.twipple.jp/user/hiki_cha
• http://twitpic.com/photos/hiki_cha
• http://yfrog.com/user/hiki_cha/photos