URLs

• https://www.pixiv.net/users/132087
• https://www.pixiv.net/stacc/sentarou
• https://twitter.com/sentarou_
• https://twitter.com/intent/user?user_id=100983723
• http://www.cshouse.sakura.ne.jp
• http://www2.tba.t-com.ne.jp/iguchi/