ルナール先生は実験台
(C87) [Hanao Shouke (Yanase Kotatsu)] Mogami ga Chin-Ko Kenzou suru Hon (Kantai Collection -KanColle-)
騎空士の性活4
(C75) [Desuno!! (Fuyuwa Kotatsu)] ONE FINE DAY (Touhou Project)
(C77) [Desuno!! (Fuyuwa Kotatsu)] Touhou Boss Rush!! (Touhou Project) [English] [CGrascal]
Natural Girls
(C87) [Kotatsu de Mikan Chokubaijo (Semahiro)] Hito o Dame ni suru Secchikei Chounyuu
[Anthology] Sennou Heroine Anthology Comics
[Ukikotatsu] Nagasare Sensei
[Hanpera] Kotatsu Emotion (Inshokukei Oneesan ga Shitaikoto) [Chinese] [黑条汉化]
Waki ga Joshi Volley Buin no Ero Kusai Training
DUAL:ENGINES
Odoru Shokushu Kenkyuujo. Shokushu Kotatsu
(C82) [Desuno!! (Fuyuwa Kotatsu)] Flower Girl (Touhou Project) [English] {doujin-moe.us}
Ecchi na Nori-kun
Uzu Kotatsu [English] [Rewrite] [BlackSeed] [Decensored]
Kowasare Otome
(C83) [Desuno!! (Fuyuwa Kotatsu)] Moriya-san-chi no Onsen Jijou (Touhou Project) [English] [CGrascal]
Okita-san to Kotatsu Ecchi
(Senka no Toki 2) [Kotakani (Kotatsu)] Akanbou wa Tamana kara Umareru tte yo (Touken Ranbu)
(C83) [Desuno!! (Fuyuwa Kotatsu)] Moriya-san-chi no Onsen Jijou (Touhou Project)
(C85) [Desuno!! (Fuyuwa Kotatsu)] Iron Bottom Girls (Kantai Collection)
Saya ga Elaina de Ippouteki ni Koufun suru Dake
(C89) [Asshuku Koubou (Terazip)] Kotatsu (Touhou Project)
[Gyoutenriki (Futomaki Tamamo.)] Yami-chan no Oshaburi Zanmai! (To LOVE-Ru) [Digital]
COMIC Penguin Club Sanzokuban 2017-01
COMIC Penguin Club Sanzokuban 2017-03 [Digital]
(C94) [Inu to Kotatsu (Nanase Mizuho)] Youkoso! Auguste Rettou e 2 (Granblue Fantasy) [Chinese] [鬼畜王汉化组]
Nagasare Sensei
[Junk Center Kameyoko Bldg] Okaa-san Mitsuko - Kotatsu no Naka de Naisho de Itazura Wakeari Nama Nakadashi Houkei Shujutsu (Hikaru no Go) [Chinese] [含着个人汉化]
(C82) [Desuno!! (Fuyuwa Kotatsu)] Flower Girl Full Color (Touhou Project)
(C87) [Attamaro. (Kotatsu.)] Anayowa! (Oshiete! Galko-chan)
[Taira Mune Suki Iinkai (Okunoha)] Shokushu Kotatsu to Onnanoko | Tentacle Kotatsu and Girl [English] [Digital]
Chikuma to ne?
COMIC Penguin Club Sanzokuban 2016-05
(C93) [Anegaoka Sanchoume (Okyuuri)] Kotatsu no Naka Kotatsu no Soto
[Kotatsuya (Tatsuneko)] AM FANATIC (Bishoujo Senshi Sailor Moon) [English]
(SUPER25) [g-rough (Kotatsu)] Bokura no Himitsu (Jojo's Bizarre Adventure) [English] [constantly]
[Sombrero] Zetsuentai Lovers | 黑子酱不觉来电 (Toaru Kagaku no Railgun) [Chinese] [K记翻译]
Tama Kotegawa
Kotatsu Mikan
(C94) [Inu to Kotatsu (Nanase Mizuho)] Youkoso! Auguste Rettou e 2 (Granblue Fantasy)
Hamichichi Oneesan3 - Kotatsu
[Anthology] Meka Shoujo Anthology Comics | Mechanization Girls Anthology Comics
[Kinomoto Anzu] Fuyu wa Kotatsu de... (COMIC LO 2018-04) [English] [biribiri] [Digital]
[Makeinu (Nachisuke)] Izmir to Okota de Ichaicha Suru Hon | A Book Where I Make Love With Izmir in a Kotatsu (Granblue Fantasy) [English] [Aoitenshi]
In service
Shokushu Kotatsu to Onnanoko
[Hanamaki Kaeru] Himegotatsu | Princess Kotatsu (Men's Young 2009-03) [English] [Carstairs]
(C79) [Gyoutenriki (Futomaki Tamamo.)] Shaburi Nantoka (To LOVE-Ru)
[Kotatsuya (Tatsuneko)] MAHO-TSUKAI-Tai! Wiz (Mahou Tsukai Tai)
COMIC Kairakuten 2021-02
Kikuushi no Seikatsu 3
Samugari Tengu to Kotatsu to Osake
Hibiki-chan Saimin Benki
Kosenjo Otsukaresama!
Honou Neko no OngaeshI
[Kotatsuneko (Haruno Pink)] W-Meron X (Ranma1/2)