(Dai 8-ji ROOT4to5) [+810 (Yamada Non)] Chuunen Doutei Jishou Master to Jutsu Aniki no Supplementary Lesson (Fate/Grand Order)
(C95) [Jet-Black Baselarde (Kuno Touya)] Okita-san to Kotatsu Ecchi (Fate/Grand Order) [Chinese] [洛鳶漢化組]
(C87) [Usotsukiya (Oouso)] Takao-gata Kutsushita Bon 2 [Kotatsu Hen] (Kantai Collection -KanColle-)
COMIC Penguin Club Sanzokuban 2016-09
(C91) [Seki Sabato (Tsukuru)] Kotatsu no Nakami [English] {Shotachan}
(C94) [Rocket Chousashitsu (Koza)] LOVE AYA Natsu da! Pool da! Aya-chan da! Futari no Summer Lesson (Touhou Project)
(C90) [Inu to Kotatsu (Nanase Mizuho)] Kikuushi no Seikatsu 2 (Granblue Fantasy) [Chinese] [无毒汉化组]
[Nekottorando (Pan)] The Private Lesson (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
[Hoshino Fuuta] Kotatsu Muri | Under The Hot Blanket (Michikusa) [English] [Decensored]
(C67) [Rotary Engine (Kannazuki Motofumi)] Neko Wa Kotatsu De | The Cat in the Kotatsu (Fate/stay night) [English] [Panatical]
Kotatsu no Naka Kotatsu no Soto | 코타츠 속 코타츠 밖
Maegari★Makuraeigyou | Getting Ahead★By Sleeping Your Way Up
(C87) [KIMcheese (Haruna Mahiru)] Lesson Zero (K-ON!) [English] [Yuri-ism]
(C82) [Desuno!! (Fuyuwa Kotatsu)] Flower Girl Full Color (Touhou Project)
Happy Lesson - Tanoshi
[Oppai Daisuki Tarou] You LOLI Damashite H na Koto Shite Mita Full Color
(Love Song ☆ Lesson ♪ 11th) [Tsukioboro (Oki Yuri)] EcstasyLove (Uta no Prince-sama)
(Love Song ☆ Lesson ♪ 13th) [KOMITTO (komine)] Fake Love (Uta no Prince-sama)
(C83) [SANGENKAIDOU (Mifune Yatsune)] Komeiji Shimai no Dokidoki Ochinpo Lesson (Touhou Project)
(C92) [AliceCreation (Rucu)] Yumekawa Service Lesson (PriPara)
(C85) [Inu to Kotatsu (Nanase Mizuho)] Shimakaze Collection (Kantai Collection -KanColle-) [English] {doujin-moe.us}
(CR33) [Studio Wallaby (Bonehead)] Skuld Lesson 1 (Ah! My Goddess)
[Otafukutei] Tane Tsuke Lesson
(C79) [Nounai Ekijiru (Somejima)] Ke-ne Sensei no Houkago Lesson (Touhou Project)
[Kawai] Odoru Shokushu Kenkyuujo. Shokushu Kotatsu [English] [Szayedt]
(Shota Scratch 11) [Picotama. (Hiroichi)] Lesson One! (Inazuma Eleven)
COMIC Kairakuten 2021-09
[Kamitou Masaki] Manami Sensei no Kougaigakushuu Ch. 5 | Manami Sensei's Outdoor Lesson Ch. 5 [English] [hong_mei_ling]
(C85) [Succuma-ya (Fukumaaya)] Houkago Tokubetsu Saimin Gakushuu | A Special Hypnosis Lesson after School [English] [biribiri]
[Ukikotatsu] Nagasare Sensei
(C87) [MillionLove (Yayo)] Perfect Lesson 3 -Shibuya Rin Haisetsu Choukyou- | The Perfect Lesson 3 -Shibuya Rin's Excretion Training- (THE IDOLM@STER CINDERELLA GIRLS) [English] [Moko_T]
(C91) [Attamaro. (Kotatsu.)] So-re Sore Sore (THE IDOLM@STER CINDERELLA GIRLS)
【女体化注意】キラキラ王子とガッティーナ!【ハピジョイ新刊】(JoJo's Bizarre Adventure) [Sample]
(COMIC1☆10) [Ninokoya (Ninoko)] BiBi Lesson (Love Live!)
(C94) [Inu to Kotatsu (Nanase Mizuho)] Youkoso! Auguste Rettou e 2 | Welcome! To the Auguste Isles 2 (Granblue Fantasy) [English]
Private Lesson [English] [Rewrite] [ComicDT]
(SUPER25) [g-rough (Kotatsu)] Bokura no Himitsu (Jojo's Bizarre Adventure)
(SHT2015 Haru) [Neko Irazu (Hinoki)] Kotatsu Neko (Senki Zesshou Symphogear) [Incomplete]
[Kamitou Masaki] Kaiketsu!? Zenra Knight Ch. 2 | Love Lesson!! Disciplinary Teacher's Dangerous Maths Formula [English] {Qan[T] Translations}
Kotatsu de Mikan, yori mo Amaimono.
[Aranaga Hikaru] Mahou Neko Leon -Special Lesson- (Shounen Ai No Bigaku 05 The Seitsuu) [English]
[10wadaxx (Towadako)] Shokushu Kotatsu to Platonic Boy [Digital]
(Shota Scratch 11) [Picotama. (Hiroichi)] Lesson One! (Inazuma Eleven) [English] {Shotachan}
[Ranman] Himitsu no Kichi de XXX 2 (-if-, Lesson#9-14)
COMIC Penguin Club Sanzokuban 2015-08
[Tonnosuke] Izumi-Sensei no Milky Lesson + Bangai-Hen | Izumi-Sensei's Milky Lesson + Extra Chapter (Bokurano Multi Choukyou Scenario) [English] [SaLamiLid]
Kotatsu no Naka mi
(Utahime Teien 7) [Jet-Black Baselarde (Kuno Touya)] SPECIAL LESSON (THE IDOLM@STER CINDERELLA GIRLS)
(C87) [Inu to Kotatsu (Nanase Mizuho)] Teitoku no Oyome-san 2 (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化]
[Hasumi Hiro] Hajimari no Oshie | The First Lesson (COMIC Mugen Tensei 2016-05) [English] [CopyOf]
Heisei Kotatsu Monogatari
(C95) [Attamaro. (Kotatsu.)] Fuumu Goumon mo Akita na Tama ni wa Koumon ni Suru ka! (Fate/Grand Order)
(Bokura no Love Live! 10) [Kurocan (Itsuki Kuro)] MakiRinPana na Dousei Lesson 3.5 | MakiRinPana's Lessons on Living Together 3.5 (Love Live!) [English] [GiB]
[Granada Sky (Mogiki Hayami)] Mayonaka no Tokubetsu Lesson (Go! Princess PreCure) [Chinese] [管少女汉化] [Digital]
[Trinity Kyoudan (Yukisaki MIALE)] Scathach Shishou no Dosukebe Lesson (Fate/Grand Order) [Digital]
[Hirano Kouta] Coyote [English] [Kotatsu Translations]
[Anthology] Seikatsu Shidou - Ai no Namaiki Lesson [Digital]
(C79) [Nounai Ekijiru (Somejima)] Ke-ne Sensei no Houkago Lesson | Keine Sensei's After Class Lessons (Touhou Project) [English] [desudesu]
[Tuzi Laoda (Shennai Misha)] Boko-tachi no Sex Lesson (Girls und Panzer)
[FallinMoon (Gauu!?)] Abnormal Communication Lesson 2 (THE iDOLM@STER) [Digital]
(C63) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Piano Lesson (The Big O) [English] [biribiri]
Honoo Neko no Ongaeshi + SP
[Kagehara Hanzou] Summer Lesson (Comic Moog 2007-08) [ENG] [Yoroshii]
[pinvise (Suzutsuki Kurara)] Tennen Tenshi no Chome Chome Lesson (Sora no Otoshimono) [English]
[Kotatsuya (Tatsuneko)] SAILORS EX VERSION (Bishoujo Senshi Sailor Moon)
COMIC Penguin Club Sanzokuban 2016-09 [Digital]
(COMIC1☆10) [mon-petit (Mon-petit)] Mai Senpai no Anal Lesson (Musaigen no Phantom World)
[FANTASY WIND] Lovable Lesson (With You)
COMIC Anthurium 038 2016-06
[Modemu Nakata] Fude Oroshichaimashita - Initial lesson of Circumcision boy
(Love Song ☆ Lesson ♪ 13th) [OCELOT (Kadita)] Aka ni Nokoru Adabana (Uta no Prince-sama)
(C82) [Kotatsu de Mikan Chokubaijo (Semahiro)] Kimi ni Mune Cure (Smile Precure!)
Kikuushi no Seikatsu 2
(C94) [mikan-bako (Kotatsu Mikan)] Makoto to Benkyou Suru Hon (Persona 5)
[SOUND MILK (Otochichi)] Princess Sakusei Lesson 2 (Go! Princess PreCure) [Digital]
[Takamura Wamu] Private Lesson (COMIC Anthurium 2016-08) [English] =TLL + CW=
Okita-san to Kotatsu Ecchi
(SC65) [Singleton (Azuma Yuki)] Sharo to Rize no Himitsu no Lesson (Gochuumon wa Usagi desu ka?)