(C84) [Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin vol.15 (Prison School)
(SC52) [kuma-puro (Shouji Ayumu)] Itsuka no Menma. (Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai) [English] [Dame!trans]
(COMITIA120) [Nna Timun (yurarin)] Enkou Shougakusei to 6-nin no Tanetsuke Ojisan - Cosplay Sex-hen =White Symphony= [English]
[Makino Eki (Makinosaka Shinichi)] Menma to Issho (Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai) [Digital]
(C89) [MAIDOLL (Fei)] Meiko no Ashimoto ni wa Hentai ga Koufun shiteiru (Prison School) [English] {doujin-moe.us}
(C80) [Inu no Sekai (Inuarasi)] Meiko to Nurunuru Ofuro Asobi
(C88) [Garland (Kuro Haruto)] Kangoku ni Sakuhana to Hana - The Belle and Flower in prison | 監獄裡盛放的華與花 (Prison School) [Chinese] [里界漢化組]
Ojisan to Icharabu Seikou Nikki
Enkou Ojisan | Mister Enkou Episode X
(C91) [The Dungeon In Yarn (Yone Kinji)] Micro Bikini de Umi ni Ittara Ojisan-tachi ni Rape (Wakan) Shite Moraechatta Onnanoko no Hon
(C89) [G-Panda (Midoh Tsukasa)] Gakuin Kangoku (Prison School)
Action Pizazz 2009-04
Tengoku to Kangoku ~Kegasareta Fukukaichou~
[C.Meiko] Shiranai Koto | Unknown Things (COMIC Megastore Alpha 2014-07) [English] [Brolen]
Meiko Comic
[Ribons Nights (Kyouno Aki)] 35-sai mo Toshiue no Ojisan to Ecchi 3-nengo Sono 2 [Digital]
[V-SLASH (Yuugiri)] Ojisan Senyou Anadorei Mika [Digital]
BTB-13
(CR17) [Maricyan-FC (Kouno Shintarou, Ginseidou, Setsukawa Takahiro)] Jiyuuna Megami-tachi (Marmalade Boy)
[G.N.P.] GS Mikami Kiite gokuraku Mite Jigoku? (Ghost Sweeper Mikami)
(SC52) [Mugenkidou A] Mugenkidou bon! vol.4 (Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai)
(Futaket 13) [Shichimen Souta (Sturkey)] Saizensen no Degrechaf Ojisan (Youjo Senki) [Chinese] [最愛大屁屁x漢化組漢化組]
(SC2015 Autumn) [Usui Hon Hitori Roudoku Kai (Tsukishima Mist)] Kanshu Dorei | Supervisor Slave (Prison School) [English] {doujin-moe.us}
[Kagono Tori] Ganbatte Ikitekita Ojisan ga Mukuwaretemo Iijanai | Middle-Aged Men Who Live Earnestly Deserve a Little Pay-Off Right? (COMIC LO 2019-04) [English] {Mistvern} [Digital]
[Bojo G. Gangster] Find Meiko! (Ultra Adventure! Go Go Osawari Island!)
[Hanya Yashiki (Hanya)] Touhou Meiko ~Yakumo Ran Hen~ | Lost in Touhou ~Yakumo Ran Edition~ (Touhou Project) [English] [hardcase8translates] [Digital]
(C84) [Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin vol.15 (Prison School) [English]
[Ribons Nights] 35-sai mo Toshiue no Ojisan to Ecchi - 3 Nengo
Kannojo ha Ojisan ni Shinshoku sareru
TSkko VTuber Ribiniku Ojisan ga Ofupakorabo de Shojo Soushitsu Namahaishin!?
[Hayo-Cinema (Etuzan Jakusui)] MIO5 HaraMarsh (Ojisan to Marshmallow) [Digital]
Chloe-chan to taiikusoukou de...
[Shiwasu no Okina] Enkou Ojisan | Mister Enkou Episode VII (COMIC AUN 2017-12)
COMIC Anthurium 2017-03 [Digital]
Ojisan Senyou Anadorei Mika
(COMITIA119) [SMS -Strawberry Milk Studio (Lunaluku)] Ano Natsu no Hi Shoujo-tachi wa Ojisan to Deatta.
[ParadiseGom (Gorgonzola)] Ojisan Biyori (Non Non Biyori) [Digital]
Yoku Aru Ohanashi
(SC52) [kuma-puro (Shouji Ayumu)] Itsuka no Menma. (Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai)
Ojisan to Boku
Strain no Ojisan Daikatsuyaku Hon @ Misaki- hen
粘液と同居していた男
[Nexus Koubou (Arumamai Ayuka+)] Ojisan no joji asobi [Digital]
Kunoyu hachipatsume shutsubotsu oshaburi ojisan
Same ojisan
続!えぇ?とある国の踊り子だったお義母さんだってぇ!?
(SC57) [Korisuya (Korisu)] Atashi... Manin Densha no Naka de Shiranai Ojisan ni Shojo wo Ubawarechaimashita
[Hyper Dropkick (Jii)] Shareninaranai ero i hanashi / Majimena dōtei ojisan to noroinobideo -- Unbelievably Erotic Ghost Stories / The Old Virgin and the Cursed Video [English]
COMIC Anthurium 036 2016-04 [Digital]
Gakuin Kangoku | Школа-тюрьма
-Jigyaku Shoujo Vol.8
[88 Gou (Ooishi Chuuni)] Ano Hi Nonda Biyaku no Namae o Bokutachi wa Mada Shiranai. (Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai.) [Digital]
Nue-chan vs Shoutai Fumei no Ojisan
Ojisan to Issho
(C86) [Papamilk (Aogen Genda)] Chicchai Seigi wo Tsume Konda hon - Ojisan Hen [English] [Shotachan]
Ojisan To Watashi No Koibito Gokko
Enkou Ojisan Ch.1-3
[Diogenes Club (Haikawa Hemlen)] Ingoku Gakuen | Hell School (Prison School) [English] {doujin-moe.us} [Digital]
Shoujo-ka ojisan-ka tanetsuke panikku TS
Yuki to Ojisan
[Melancolic Hyodo] Himitsu Kichi de Ojisan to
[Leonat] Hoshino Ojisan no Nikka (Ura) (Blue Archive)
Everyone Deserves Music
[Team Lucky] I Got Pregnant with Ojisan's Baby [English] [Gagak_Ireng] (Rewrite)
[ADA Workstation (Goshogawara Elm)] Nichiyoubi no Kemono ~Boku wa Ojisan no Inu ni Naru~ | Sunday Pet Play That time I became an old man's dog [English] {Chin²} [Digital]
(C89) [MAIDOLL (Fei)] Meiko no Ashimoto ni wa Hentai ga Koufun shiteiru (Prison School)
(C80) [Noraneko-no-Tama (Yukino Minato)] Douka Shiteru Mitai (Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai.)
Enkou Ojisan Мистер Энко Ch. 3
[Nengaranenjuu] Takeruki Yuntsu, Ojisan to haahaa Shiyo? [Digital]
Kyuubo!! Onnanoko ga Ojisan no Yokubou o Motomete Imasu!!
[A-WALKs (Fujishima Sei1go)] Nekomasu-san (Kitsune) no Ofuda o Hagashitai (Nora Cat, Virtual Noja Loli Kitsunemusume Youtuber Ojisan) [Chinese] [Win98汉化组] [Digital]
[Alice Anciel (Rafuro)] Bonyuu Musume to Ojisan no Shotaiken [Digital]
[Gray Factory Meiko!! akogare no 46cm sanrensouhou
Delivery Venus
Is a excited transformation at the feet of Meiko
MILIERO
(C93) [JACK-POT (Jyura)] Kangoku no Onna (Prison School) [Chinese] [瓜皮汉化]
[Power Slide (Uttorikun)] Leaf Of Green 16 (Mahou Shoujo Lyrical Nanoha) [Digital]
[Gumbat] Kokuhaku (Prison School)
Enkō JK to tane dzuke ojisan
Saitou san VS Shiranai Ojisan
[C.Meiko] Tsuki no Megami to Hitsujikai (COMIC Anthurium 027 2015-07) [Chinese] [nhz個人漢化] [Digital]
[Nanahara Mitsuru] Nagasare Joshi 2 Tonari no Ojisan Hen
Tanetsuke ojisan to ninshin shōjo no sei katsu
Touhou Meiko
[Diogenes Club (Haikawa Hemlen)] Ingoku Gakuen (Prison School) [Digital]
(Futaket 13) [Shichimen Souta (Sturkey)] Saizensen no Degrechaf Ojisan (Youjo Senki)
Saizensen no Degrechaf Ojisan
[Dogu] Kitanai Ojisan ga Kondo wa Yuutairidatsu de Zecchou Fever! Wow! (Nisekoi)
sukusukutanezuke ~ransamanotanezukeojisanikuseinikki~
Maria xx Maid
Oshiete Study
[Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin vol.15 (Prison School) [Digital]
noroi no video VS tanetsuke ojisan
[Ai Wa Kurayami (Marui Ryuu)] Kitsune to Shikigami Tsukai (Ghost Sweeper Mikami) [Digital]
Mobu Ojisan to Iku Ningen Kansatsu Baraeti Sai Gen Owari Ichi-hen
[Noraneko-no-Tama (Yukino Minato)] Douka Shiteru Mitai (Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai.) [Digital]
(C80) [AION (Amou Mari)] Negai Kanaeba (Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai.)
[Shiwasu no Okina] Enkou Ojisan | Mister Enkou Episode I-V [English] [Digital]
Namaiki Gal vs. Saenai Ojisan
Saenai Ojisan no Kareinaru Seikatsu
(CCOsaka113) [La.C. (Narumi Meiko)] Perfect Euphoria (Akatsuki no Yona)
Onaho no Tsukumogami Onaho Okawari! | The Goddess of Onaholes, Onaho - CHANGE!
COMIC Megastore Alpha 2015-11
Seinen Sunday
[Senba Kitchen] Ojisan Asobu zo! & Neechan Hidoi yo!!
(C80) [Noraneko-no-Tama (Yukino Minato)] Douka Shiteru Mitai | There Must be Something Wrong With Me (Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai) [English]
Milky Syndrome EX 2