URLs

• https://www.pixiv.net/users/1813994
• https://www.pixiv.net/stacc/bifrst1004
• https://twitter.com/bifrsthukuaka
• https://twitter.com/sskbifrst
• https://twitter.com/intent/user?user_id=493989583
• https://twitter.com/intent/user?user_id=1146843493
• https://bifrstxxx.booth.pm
• https://seiga.nicovideo.jp/user/illust/13899589
• https://www.nicovideo.jp/user/13899589
• https://sketch.pixiv.net/@bifrst1004
• http://www.stickam.jp/profile/bifrst
• http://summ.jp/show_profile?uid=10175
• http://www.takamin.com/oekakichat/user/oekakichat3.php?userid=535313
• https://www.pixiv.net/stacc/374242964
• https://twitter.com/bifrstxxx
• https://twitter.com/bifrstxxxx
• http://twitpic.com/photos/BIFRSTXXX
• http://twitpic.com/photos/BIFRSTXXXX
• http://twitpic.com/photos/bifrsthukuaka
• http://yfrog.com/user/BIFRSTXXX/photos