https://www.pixiv.net/users/488570
https://www.pixiv.net/stacc/alpex
https://twitter.com/hishigatanx
https://twitter.com/intent/user?user_id=2445430873
https://fantia.jp/fanclubs/3973
https://nijie.info/members.php?id=261366
https://pawoo.net/@hishigatanx
https://pawoo.net/web/accounts/38564
https://hishigatanx.fanbox.cc
https://www.pixiv.net/fanbox/creator/488570
https://sketch.pixiv.net/@alpex
https://misskey.io/@hishigatatomaru
https://www.dlsite.com/books/author/=/author_id/AJ012085
https://www.dlsite.com/maniax/fsr/=/keyword_creater/"ひし形とまる"
https://www.melonbooks.co.jp/search/search.php?name=ひし形とまる&text_type=author
https://ec.toranoana.jp/tora_r/ec/app/catalog/list?searchActorName=ひし形とまる
https://twitter.com/hishigatan
