URLs

• https://www.pixiv.net/users/2138642
• https://www.pixiv.net/stacc/higisa
• https://twitter.com/higvvt301
• https://twitter.com/intent/user?user_id=1118016274015985664
• https://fantia.jp/fanclubs/3593
• https://nijie.info/members.php?id=10355
• https://pawoo.net/@higisa
• https://pawoo.net/@higuisa
• https://pawoo.net/web/accounts/604397
• https://sp9hin9h.fanbox.cc
• https://www.pixiv.net/fanbox/creator/2138642
• https://sketch.pixiv.net/@higisa
• http://www16t.sakura.ne.jp/~higuisa/
• http://doujinshi.mugimugi.org/browse/author/3779/Higuchi-Isami/
• http://isami.cocolog-nifty.com/diary/
• http://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/creater.php?creater=3021
• http://homepage3.nifty.com/higuisa/