[Kotatsu Guild (Ramu)] Yandere Emblem -Kakusei- (Fire Emblem Awakening) [English] [Zarmazarma]
[Kotatsuya (Kotatsu Neko)] Hoka Taisei Dangaiou (Dangaioh - Hyper Combat Unit)
Curry Aji no Curry
[Horitomo] KOTATSU AND SCYLLA (COMIC Unreal 2015-04 Vol. 54) [Chinese] [漢化組漢化組×Foxglove]
[Ukikotatsu] Nagasare Sensei
[KTC] Valkyrie Arcuie
(Bokura no Love Live! Shinnenkai 2017) [Shobocon (Kitamura Tooru)] Kotatsu Rhapsody (Love Live!)
Tennen Shimakko Harune-kun Kotatsu to Himitsu丨被炉里面的秘密
(C82) [Desuno!! (Fuyuwa Kotatsu)] Flower Girl (Touhou Project) [English] {doujin-moe.us}
(C78) [Desuno!! (Fuyuwa Kotatsu)] Touhou Boss Rush!!+ (Touhou Project) [English] [CGrascal]
(C43) [Kotatsuya (Tatsuneko)] SAILORS RED VERSION (Bishoujo Senshi Sailor Moon)
DUAL:ENGINES
[Kamishiki (Kamizuki Shiki)] Taihou-chan to Kotatsu Mikan (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组] [2015-03-07]
[Kamishiki (Kamizuki Shiki)] Taihou-chan to Kotatsu Mikan (Kantai Collection -KanColle-) [2015-03-07]
Kotatsu Himehajime
(C44) [Kotatsuya (Tatsuneko)] SAILORS -YELLOW VERSION- (Sailor Moon)
Toro Musume 22 Kotatsu
Mother Misuko Mischief in Kotatsu
(C90) [Inu to Kotatsu (Nanase Mizuho)] Kikuushi no Seikatsu 2 (Granblue Fantasy)
[Tobita Takashi] Kotatsu wa Mamono (COMIC Shingeki 2010-03)
COMIC Penguin Club Sanzokuban 2015-05
Okota de Mofumofu | Fluffing in the Kotatsu
[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]
Comic Revolution Vol. 4
Osananajimi de Koibito no Kanojo to Kotatsu de Ichaicha
(C87) [Attamaro. (Kotatsu.)] Anayowa! (Oshiete! Galko-chan)
Nagasare Sensei
[g-rough(虎龍)たべちゃうぞっ!![jojo's bizzare adventure]
COMIC Penguin Club Sanzokuban 2017-05
[Taira Mune Suki Iinkai (Okunoha)] Shokushu Kotatsu to Onnanoko [Digital]
Netorare Tsuma Ayako
COMIC Penguin Club Sanzokuban 2017-05 [Digital]
(C78) [Desuno!! (Fuyuwa Kotatsu)] Touhou Boss Rush!!+ (Touhou Project)
COMIC Penguin Club Sanzokuban 2018-03 [Digital]
(Super The World 2018) [g-rough (Kotatsu)] Shitataru Natsu (JoJo's Bizarre Adventure)
(C87) [Inu to Kotatsu (Nanase Mizuho)] Teitoku no Oyome-san 2 (Kantai Collection -KanColle-) [English] {Cutegirls}
(C83) [Kotatsu de Mikan Chokubai Tokoro (Semahiro)] Chou Kyokon Futanari Shoujo vs Shoumei Shashin
(C81) [Desuno!! (Fuyuwa Kotatsu)] Aka to Ao (Touhou Project)
(SC2017 Winter) [APRICOTTEA (Minami)] Kisaragi-chan to Kotatsu Ecchi (Kantai Collection -KanColle-)
COMIC Megastore Alpha 2013-11
[Akatama (Sakurafubuki Nel)] Kotatsu to Anime to Onii-chan [2014-01-15]
Okita-san to Kotatsu Ecchi
Tennen Shimakko Harune-kun Kotatsu to Himitsu
(C91) [Inu to Kotatsu (Nanase Mizuho)] Kikuushi no Seikatsu 3 (Granblue Fantasy)
COMIC Kairakuten 2021-04
Shimakaze Collection
W-Meron X
COMIC Penguin Club Sanzokuban 2018-05 [Digital]
(C93) [Izumiyu (Izumi Yuhina)] Han Nugi Mash to Kotatsu to Mikan (Fate/Grand Order)
[Kotatsu Guild] StZero Kanzuki Karin Ojousama Ase Feti-kei Panty Okazu Hon (Street Fighter)
[MIRAGE (Various)] Kamoku no Utage (Maison Ikkoku)
(C90) [Hanao Shouke (Yanase Kotatsu)] Dame Otoko ga Suki!! (Girls und Panzer)
(C92) [Inu to Kotatsu (Nanase Mizuho)] Kikuushi no Seikatsu 4 (Granblue Fantasy) [English] {Doujins.com}
(Senka no Toki 2) [Kotakani (Kotatsu)] Akanbou wa Tamana kara Umareru tte yo (Touken Ranbu)
[うきこたつ] ながされ先生
[Anthology] Tatakau Heroine Ryoujoku Anthology Toukiryoujoku 16
Furyou-chan to Kotatsu de Nukunuku Suru Oomisoka.
(C93) [Anegaoka Sanchoume (Okyuuri)] Kotatsu no Naka Kotatsu no Soto
(SUPER25) [g-rough (Kotatsu)] Bokura no Himitsu (Jojo's Bizarre Adventure) [English] [constantly]
(C99) [Hanao Shouke (Yanase Kotatsu)] Kono Hon ni Honban Koui ha Issai Arimasen | This Book Contains Zero Sex (Fate/Grand Order) [English] [incogna777]
Shidoukan Sisters
(C90) [Morigotatsu (Kotatsu Tomodachi)] Chikuma to ne? (Kantai Collection -KanColle-)
(C86) [Hanao Shouke (Yanase Kotatsu)] Yoichi no Drivery Health (Drifters)
[Kichiku Koubou] Futanari Shoufu Tsuma Nikubou Choukyou
(COMIC1☆8) [Attamaro. (Kotatsu.)] Ganbare Renge-chan (Sekai Seifuku ~Bouryaku no Zvezda~)
[mikuron] Kotatsu de Mikan (COMIC HOTMiLK 2014-02) [English]
Ecchi na Nori-kun
COMIC Anthurium 2016-06
Ai o Kaburu