[Kamitou Masaki] Manami Sensei no Kougaigakushuu | Manami Sensei's Outdoor Lesson [English] [hong_mei_ling]
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson [English] [Lazarus H]
(C82) [Kotatsu ni Nikan (Yowashi)] Oikawa Shizuku 1○-sai AV Kaikin (THE IDOLM@STER CINDERELLA GIRLS)
Kotatsu no Naka Kotatsu no Soto | 코타츠 속 코타츠 밖
[Kotatsuya (Kotatsu Neko)] Hoka Taisei Dangaiou (Dangaioh - Hyper Combat Unit)
COMIC Penguin Club Sanzokuban 2018-07 [Digital]
(C85) [Gainamon (Natsu no Koucha)] Kogasa No Okuchi Lesson! (Touhou Project)
(C86) [Various (Various)] Les Live! 2nd Lesson! (Love Live!)
(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]
[Asahina Makoto] Naisho no Wareme Lesson
COMIC Kairakuten 2021-04
[Phantom] Toshiue Kanojo ni Mitsunure Lesson - Filthy Lesson for the Elder Lover [Digital]
Kinbaku Shoujo
[Three M (Mumumu)] BAKIBAKI LESSON (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [射滿姐姐整個子宮的的高能量精液漢化組] [Digital]
[Anthology] MAGICAL WITCH ACADEMY ~ Boku to sensei no Magical Lesson ~
[Tuna Empire] Houkago Dorei Club 2 Jigenme - After School Slave Club Second Lesson | 放課後奴隸俱樂部 第二節課 [Chinese]
[Kamishiki (Kamizuki Shiki)] Taihou-chan to Kotatsu Mikan (Kantai Collection -KanColle-) [2015-03-07]
[MillionLove (Yayo)] Perfect Lesson+ -Shibuya Rin Choukyou Kirokusyu - (THE IDOLM@STER CINDERELLA GIRLS)
(CSP6) [Nagiyamasugi (Nagiyama)] Shibuya Rin Kyousei Lesson (THE IDOLM@STER CINDERELLA GIRLS)
(CR4) [Kotatsuya (Kotatsu Neko)] Hoka Taisei Dangaioh (Dangaioh - Hyper Combat Unit)
[Rakko] One More Lesson, Haruka-sensei (Murikuri) [English] [Sei-Jin]
Kisaragi-chan to Kotatsu Ecchi
San notami
[Ukikotatsu] Nagasare Sensei
Kotatsu Mikan
(C97) [Inu to Kotatsu (Nanase Mizuho)] Kosenjo Otsukaresama! 2-kame (Granblue Fantasy) [English]
[Attamaro. (Kotatsu.)] Vivid Yellow Pepe Lotion (Vividred Operation)) [Digital]
(C80) [Desuno!! (Fuyuwa Kotatsu)] Welcome to Wonder World (Touhou Project)
(Love Song Lesson 2nd) [NEVER GIVE UP (Nekonattou)] HOME THEATER (Uta no Prince-sama)
Ecchi na Nori-kun
(C97) [Argyle check, Wanton Land Kumiai (Komamemaru)] Toro Musume 22 Kotatsu
Kokuin
(C99) [mikan-bako (Kotatsu Mikan)] Takemi Naika Iin no Yoku Aru Koukei (Persona 5)
(C89) [Millionlove (Yayo)] Perfect Lesson 5 -Idol Haisetsu Stage- (The Idolm@ster Cinderella Girls) [English]
COMIC 0EX Vol. 17 2009-05
(COMITIA112) [A-Lucky Murashige no Ran (A-Lucky Murashige)] Special Lesson (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka)
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-7 [English] [Lazarus H]
[Captain-OKITA & RYOUJI] Beast Lesson (Bible Black)
(SC65) [Singleton (Azuma Yuki)] Sharo to Rize no Himitsu no Lesson (Gochuumon wa Usagi desu ka?)
(CSP6) [Akashitei (Tokoyo Akashi)] Azusa to Shinya no Kojin Lesson (THE IDOLM@STER)
(C85) [Desuno!! (Fuyuwa Kotatsu)] Iron Bottom Girls (Kantai Collection)
Honou Neko no OngaeshI
Nagasarerumama Yoicchi to Oppai-nu ga Toyotoyo to Nobunobu ni Yararechau Hon | Drifting Along, Yoichi and Boobieinu End Up Being Ravaged by Toyotoyo and Nobunobu
(C92) [Inu to Kotatsu (Nanase Mizuho)] Kikuushi no Seikatsu 4 (Granblue Fantasy)
(Love Song ☆ Lesson ♪ 9th) [Usodatoitteyo. (Nekome)] Shoshin to Kami-sama (Uta no Prince-sama)
[pinvise (Suzutsuki Kurara)] Tennen Tenshi no Chome Chome Lesson (Sora no Otoshimono)
COMIC Penguin Club Sanzokuban 2015-05
[Hirano Kouta] Coyote [English] [Kotatsu Translations]
Izmir to Okota de Ichaicha Suru Hon | A Book Where I Make Love With Izmir in a Kotatsu
[Oouso] Kotatsu Ecchi (COMIC BAVEL 2017-07) [Chinese] [沒有漢化] [Digital]
(COMIC1☆5) [Popochichi (Yahiro Pochi)] Lesson Minchi (Hanasaku Iroha)
Kotatsu Ecchi
[Kagehara Hanzou] Summer Lesson (Comic Moog 2007-08) [ENG] [Yoroshii]
[Arsenal] Lesson H !
(C79) [Nounai Ekijiru (Somejima)] Ke-ne Sensei no Houkago Lesson | Keine Sensei's After Class Lessons (Touhou Project) [English] [desudesu]
(COMIC1☆14) [Moe Hime Rengou (xin, obiwan)] FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson (Fate/Grand Order) [Chinese] [三日月TS私人漢化翻譯]
(Super The World 2018) [g-rough (Kotatsu)] Shitataru Natsu (JoJo's Bizarre Adventure)
(C86) [Ninokoya (Ninoko)] MAKI LESSON (Love Live!)
(C94) [Inu to Kotatsu (Nanase Mizuho)] Youkoso! Auguste Rettou e 2 | Welcome! To the Auguste Isles 2 (Granblue Fantasy) [English]
(C87) [Hanao Shouke (Yanase Kotatsu)] Mogami ga Chin-Ko Kenzou suru Hon (Kantai Collection -KanColle-) [English]
(C89) [Studio Fatality (Yanagie)] DONUTS LESSON (THE IDOLM@STER CINDERELLA GIRLS)