Doujinshi.org - https://www.doujinshi.org/book/1231661/

Toranoana - https://ec.toranoana.jp/joshi_r/ec/item/040030571854/

Suruga-ya - https://www.suruga-ya.jp/kaitori_detail/ZHOYA74126

Pixiv (Fujishiro Kei posting) - https://www.pixiv.net/member_illust.php?mode=medium&illust_id=62497803

Pixiv (Memeco posting) - https://www.pixiv.net/member_illust.php?mode=medium&illust_id=62495933

Artist - Fujishiro Kei (藤代ケイ) (フジシロケイ)

Fujishiro Kei katakana from - https://www.doujinshi.org/browse/author/51383/Fujishiro-Kei/

Alias: Fujishiro (藤代)

Circle - FRACTALE

Fujishiro Kei Pixiv - https://www.pixiv.net/member.php?id=1061639

Fujishiro Kei Booth - https://fractale.booth.pm/

Fujishiro Kei Twitter - https://twitter.com/fuji_kei

Artist - Memeco (めめこ)

Alias: Okamoto Memeco (岡本芽々子) / Okamoto (おかもと) / Iyuki (いゆき) (イユキ) / Meme (めめ)

Iyuki katakana from - https://www.doujinshi.org/browse/author/114186/Iyuki/

Circle - Kame Kyubin (カメ急便) (カメキュウビン) <- Name present Back Cover page 032

Kame Kyubin katakana from - https://www.doujinshi.org/browse/circle/30958/Kame-Kyuubin/

Other Circle - UNKO / Hara wa Metabol. (腹はメタボる。) <- Not verified

Memeco Home Page (Entry) - http://mmcount.web.fc2.com/

Memeco Home Page - http://mmcount.web.fc2.com/main.html

Memeco Blog - http://mmcount.blog.fc2.com/

Memeco Booth - https://mecomeco.booth.pm/

Memeco Pixiv -https://www.pixiv.net/member.php?id=3320041

Memeco Twitter - https://twitter.com/memecoooo

Okamoto Pixiv - https://www.pixiv.net/member.php?id=5353105

Iyuki Pixiv - https://www.pixiv.net/member.php?id=7053262

Iyuki Booth - https://cat-fight.booth.pm/

Iyuki Twitter - https://twitter.com/fight_cat_uvu

Base +47, TheGreyPanther +57, lemonbitecc +1