URLs

• https://www.pixiv.net/users/691307
• https://www.pixiv.net/stacc/joker13
• https://twitter.com/tpi_ri
• https://twitter.com/intent/user?user_id=118570632
• https://sketch.pixiv.net/@joker13
• http://p.twipple.jp/user/tpi_ri
• http://twitpic.com/photos/tpi_ri
• http://yfrog.com/user/tpi_ri/photos