(C91) [Attamaro. (Kotatsu.)] So-re Sore Sore (THE IDOLM@STER CINDERELLA GIRLS) [English] {Doujins.com}
(C94) [mikan-bako (Kotatsu Mikan)] Makoto to Benkyou Suru Hon (Persona 5)
(Reitaisai 9) [Kotatsu de Mikan Chokubai Tokoro (Semahiro)] Seigyobou Seigyo Funou (Touhou Project)
COMIC 0EX Vol. 17 2009-05
COMIC Penguin Club Sanzokuban 2017-03 [Digital]
[Ko Sonjak, Hodot] My Teacher Ch.12/? [English] Manhwa PDF]
Dappou hihiirokane | Law Circumvention: Gold Brick
Oku-sama wa Dar-sama
Shimakaze Collection
(C85) [Kotatsu de Mikan Chokubaijo (Semahiro)] Chou Kyokon Futanari Shoujo vs Shoukouki
[うきこたつ] ながされ先生
COMIC Penguin Club Sanzokuban 2016-09 [Digital]
[Kotatsuya (Kotatsu Neko)] MOVIE (Urusei Yatsura)
(C43) [Kotatsuya (Tatsuneko)] SAILORS RED VERSION (Bishoujo Senshi Sailor Moon)
(C95) [Inu to Kotatsu (Nanase Mizuho)] Dappou hihiirokane (Granblue Fantasy)
COMIC Penguin Club Sanzokuban 2017-03
[Kotatsu Guild (Ramu)] Yandere Emblem -Kakusei- (Fire Emblem Awakening)
(C95) [Lonely Island (Hitori Jozu)] Kyouko-chan to Kotatsu de Ichaicha!! (Puella Magi Madoka Magica)
Neko Wa Kotatsu De | The Cat in the Kotatsu
(C80) [Desuno!! (Fuyuwa Kotatsu)] Welcome to Wonder World (Touhou Project) [Chinese] [背景×新桥月白日语社]
[Oouso] Kotatsu Ecchi (COMIC BAVEL 2017-07) [Chinese] [沒有漢化] [Digital]
[Ninokoya (Ninoko)] Hakoiri Otome - Seitokaichou Serika no Shasei Kanri Training | Sheltered Maiden - Student Council President Serika's Ejaculation Control Training [English] [Hellsin & EromegameTT] [Digital]
Touhou Sakunyuu Goudoushi Demo Gensoukyou no Musume no Sakunyuu nara Chotto Mitai kamo...
Kotatsu Rhapsody
(Super The World 2018) [g-rough (Kotatsu)] Shitataru Natsu (JoJo's Bizarre Adventure)
Welcome to Wonder World
[Ukikotatsu] Nagasare Sensei
Suki Araba Kareshi no Seiheki o Yugametai!
Kotatsu no Naka Kotatsu no Soto | 코타츠 속 코타츠 밖
(C91) [Seki Sabato (Tsukuru)] Kotatsu no Nakami [Chinese] [lynali个人汉化]
[Horitomo] KOTATSU AND SCYLLA (COMIC Unreal 2015-04 Vol. 54) [Chinese] [漢化組漢化組×Foxglove]
Fuumu Goumon mo Akita na Tama ni wa Koumon ni Suru ka! | 哼姆 拷问也已经腻了 偶尔也试试肛门吧!
Midara Switch - Sensual Switch
COMIC Penguin Club Sanzokuban 2016-11
Ecchi na Nori-kun
(C82) [Kotatsu ni Nikan (Yowashi)] Oikawa Shizuku 1○-sai AV Kaikin (THE IDOLM@STER CINDERELLA GIRLS)
[Kotatsu Guild (Ramu)] Moshimo Musume ga Lolibaba Succubus de Sex Shihoudai dattara [Digital]
DUAL:ENGINES
Chigau kedo Chigawanai | No, It's Not! But Also Yes, It Is!
Ochin Poi?
COMIC Anthurium 2016-06
[Kotatsu Guild (Ramu)] Yandere Emblem -Kakusei- (Fire Emblem Awakening) [English] [Zarmazarma]
[mikuron] Kotatsu de Mikan (COMIC HOTMiLK 2014-02) [English]
COMIC Penguin Club 2020-01
Table Uniform Type Cute
Curry Aji no Curry | 咖喱味的咖喱
[Ura Alpaca Bokujou (Meeo)] Suki Araba Kareshi no Seiheki o Yugametai! [Chinese]
Kotatsu de Mikan, yori mo Amaimono.
(C80) [Desuno!! (Fuyuwa Kotatsu)] Welcome to Wonder World (Touhou Project) [English] {desudesu}
Kukkoro kunoichi ryōjoku
(C90) [Inu to Kotatsu (Nanase Mizuho)] Kikuushi no Seikatsu 2 (Granblue Fantasy) [English] [Doujins.com]
(C90) [Inu to Kotatsu (Nanase Mizuho)] Kikuushi no Seikatsu 2 (Granblue Fantasy) [Chinese] [无毒汉化组]
(C93) [Anegaoka Sanchoume (Okyuuri)] Kotatsu no Naka Kotatsu no Soto
[Kitsune Kitsutsuki (Kitsune Kotatsu)] Chou Miki Io (THE IDOLM@STER)
(SUPER25) [g-rough (Kotatsu)] Bokura no Himitsu (Jojo's Bizarre Adventure) [Sample]
[Kamishiki (Kamizuki Shiki)] Taihou-chan to Kotatsu Mikan (Kantai Collection -KanColle-) [2015-03-07]
Kotatsu no Nakami
Okota sukyura | Kotatsu y Escila
Kotatsu no Naka mi
(Bokura no Love Live! Shinnenkai 2017) [Shobocon (Kitamura Tooru)] Kotatsu Rhapsody (Love Live!)
(Senka no Toki 2) [Kotakani (Kotatsu)] Akanbou wa Tamana kara Umareru tte yo (Touken Ranbu)
[Anthology] Henshin Heroines (Transformation Heroines)
[Nijusei, Ohnegs (Various)] Touhou Sakunyuu Goudoushi Demo Gensoukyou no Musume no Sakunyuu nara Chotto Mitai kamo... (Touhou Project) [Digital]
[Kotatsuya (Tatsuneko)] AM FANATIC (Bishoujo Senshi Sailor Moon)
Heisei Kotatsu Monogatari
(C80) [Kotatsu de Mikan Chokubai Tokoro (Semahiro)] Nyuurasia!
(C45) [Kotatsuya (Tatsuneko)] SAILORS -PINK VERSION- (Bishoujo Senshi Sailor Moon)
Honoo Neko no Ongaeshi + SP
(C82) [Desuno!! (Fuyuwa Kotatsu)] Flower Girl (Touhou Project) [English] {doujin-moe.us}
[Kawai] Odoru Shokushu Kenkyuujo. Shokushu Kotatsu.
COMIC Penguin Club 2019-09
(C84) [Desuno!! (Fuyuwa Kotatsu)] Tosho to Karasu to Tentacle | The Book, the Raven and the Tentacles (Touhou Project) [English] {pesu}
[Anthology] 2D Dream Color Comic Collection Vol.1 [Digital]
(CR13) [Kotatsuya (Tatsuneko)] SAILORS ORANGE VERSION (Bishoujo Senshi Sailor Moon)
Nagasare Sensei
[Fuyuwa Kotatsu] DOOMS DAYS
COMIC Penguin Club Sanzokuban 2016-05
Shidoukan Sisters
[Sozatsu Nae] Rakuen no Tenshi Tachi
(C87) [Inu to Kotatsu (Nanase Mizuho)] Teitoku no Oyome-san 2 (Kantai Collection -KanColle-)
Holstein Oikawa Shizuku 1O-sai AV Kaikin
[Kotatsuya (Tatsuneko)] SAILORS EX VERSION (Bishoujo Senshi Sailor Moon)
COMIC Penguin Club Sanzokuban 2017-05 [Digital]
Chikuma to ne?
Youkoso! Auguste Rettou e 2 | Welcome! To the Auguste Isles 2
Neko Wa Kotatsu De
Doushite Sensei to Sex Shicha Dame nan desu ka? | Why Can't i Have Sex With My Teacher?
Girls forM Vol. 09
(C92) [Inu to Kotatsu (Nanase Mizuho)] Kikuushi no Seikatsu 4 (Granblue Fantasy)
COMIC Koh Vol. 6
(SHT2015 Haru) [Neko Irazu (Hinoki)] Kotatsu Neko (Senki Zesshou Symphogear) [Incomplete]
(C87) [Flicker (Pichoco)] Kotatsumuri no Toaru Ichinichi (Daiya no Ace)