URLs

• https://www.pixiv.net/users/89296
• https://www.pixiv.net/stacc/clarkii
• https://twitter.com/gus_999
• https://twitter.com/intent/user?user_id=157408339
• https://sketch.pixiv.net/@clarkii
• http://gus.sakuraweb.com
• http://gus999.sblo.jp
• http://twitpic.com/photos/gus_999