URLs

• https://www.pixiv.net/users/243542
• https://www.pixiv.net/stacc/15741574
• https://twitter.com/kat0risenk0
• https://twitter.com/intent/user?user_id=167998908
• https://seiga.nicovideo.jp/user/illust/3555871
• https://www.nicovideo.jp/user/3555871
• http://mixi.jp/show_friend.pl?id=10908863
• http://twitpic.com/photos/kat0risenk0
• http://yfrog.com/user/kat0risenk0/photos