URLs

• https://www.pixiv.net/users/718638
• https://www.pixiv.net/stacc/sattan
• https://twitter.com/sattan_skdn
• https://twitter.com/intent/user?user_id=316481116
• https://sketch.pixiv.net/@sattan
• http://p.twipple.jp/user/sattan_skdn
• http://twitpic.com/photos/sattan_skdn