URLs

• https://www.pixiv.net/users/3008765
• https://www.pixiv.net/stacc/hokuto_s
• https://twitter.com/saeki_hkt
• https://twitter.com/intent/user?user_id=608884767
• https://saeki-hkt.fanbox.cc
• https://www.pixiv.net/fanbox/creator/3008765
• https://sketch.pixiv.net/@hokuto_s
• http://ja.wikipedia.org/wiki/さえき北都
• https://www5f.biglobe.ne.jp/~hokuto-s
• http://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/creater.php?creater=1759
• http://mugetsu.jp/se/side_effects/top.html
• http://www.doujinshi.org/browse/author/20823/Saeki-Hokuto