(Reitaisai 10) [Shironegiya (miya9)] Donten Library (Touhou Project) [Incomplete]
(COMIC1☆14) [Nyala Ponga (Sekai Saisoku no Panda)] Koakuma Codes (Fate/Grand Order)
[R-Koga] Koakuma Acme
[Tamachi Yuki] Koakuma teki Kanojo
[Kima Azusa] Ojisan Ijou Renai Miman 1
Kaede-chan no Anji de Love Hame Club~Ojisan-tachi ga Saimin Tsukatte Bishoujo ni Tanetsuke Kyousou~
[TsuyaTsuya] Hirugao Ch. 1-2, 4, 14-37
(CSP6) [Utakata Gentou-ya (Kushinada Iruwe)] Koakuma Lowe Kimi no Chinjufu Nisshi Zwei (Kantai Collection -KanColle-)
(C80) [Kinetoscope (Chourui, Yukarigawa Yumiya)] Shinsei Romanticist (Touhou Project)
[Reco] Koakuma Serufui [Chinese] [無邪気漢化組]
[Katou Chakichi] Ojisan to Boku (Otokonoko HEAVEN Vol. 29) [Chinese] [瑞树汉化组] [Digital]
(COMITIA120) [Nna Timun (yurarin)] Enkou Shougakusei to 6-nin no Tanetsuke Ojisan - Cosplay Sex-hen =White Symphony= [English]
(C94) [Chocolate Land (kakao)] Koakuma Setsuko no Himitsu vol.3.5 [Chinese] [这很恶堕汉化组]
(Aka no Hiroba 8) [Depression (Kirieppa)] Seishin Reizoku (Touhou Project)
Saitou san VS Shiranai Ojisan
[santa] Ojisan To Watashi No Koibito Gokko | Oji-san And I Are Pretend Lovers (COMIC Kairakuten 2014-08) [English] =LewdWaniBootleggers=
[sayryu (sayryu)] Lolicon Ojisan to Umi de Koubi Suru Hon [Digital]
Ojisan no Illya-chan
(C84) [Setoran (Itou Seto, Tanno Ran)] MAGIC MAGIC (Touhou Project) [English] {Afro}
(C71) [Reverse Noise (Yamu)] Fingertips KISS (Touhou Project)
(C93) [downbeat (Kirimoto Yuuji)] Otokonoko Gakuen apend ~Ero Mangaka no Ojisan to Nenmatsunenshi H-hen~ [English] [mysterymeat3]
Tosyo
[Nengaranenjuu] Takeruki Yuntsu, Ojisan to haahaa Shiyo? [Digital]
Enkou Ojisan | 원조교제 아저씨
(Daikyuushuu Touhousai 8) [Nyuu Koubou (Nyuu)] Oidemase!! Jiyuu Fuuzoku Gensokyo Nihaku Mikka no Tabi (Touhou Project)
(C88) [Megaton Express (Fushimori Tonkatsu, Omega Destroyer)] Madder red (Touhou Project) [English]
(C86) [Papamilk (Aogen Genda)] Chicchai Seigi wo Tsume Konda hon - Ojisan Hen [English] [Shotachan]
[ClimbCrown] Chitsunaishasei ojisan ni nerawa reta on'na wa nigeru koto ga dekinai 〜 Senaga Saki-hen VOL. 1 〜 [Digital]
(C87) [Kamikadou (Ginyou Haru)] "Gazou Ari" Koumakan de wa 200-yen de Seiteki Service o Ukerareru ppoi 2 (Touhou Project)
[Doi Sakazaki] Ryousai Ninpu | Good Pregnant Wife (Nakadashier) [English] [Brolen] [Decensored]
(Reitaisai 11) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Gensoukyou Chichi Zukan - Chi (Touhou Project) [Chinese] [CE家族社]
[Arysuivery, Chiyohan (Ayakase Riberi, Ayakase Chiyoko)] Koa Pache Flan no Kaikata (Touhou Project) [Digital]
[Kanahito] Koakuma-kun to Toilet no Hanako-san
[Circle Ojisan] Nerai wa Pink [Digital]
(C86) [PUMPERNICKEL (Sumisuzu)] Patchouli-sama no Oshioki (Touhou Project)
[MARO] Koakuma ni Miirarete ~Daiisshou~
[Morita Nayuta] Koakuma Nyuumon
[Nata de CoCo Soda (Shimagarasu)] Sakuya no toki kan - Sakuya's Time F*ck (Touhou Project) [Digital]
[Konohanaya (gozz)] sign 4.0 [Digital]
[SAKULA] Koakuma Kanojo no Sex Jijou.
[Nexus Koubou (Arumamai Ayuka+)] Ojisan no joji asobi [Digital]
(C86) [Hoshimaki Project (Yano Toshinori)] Yuubari 30sai to Kozukuri Nama Yasen (Kantai Collection -KanColle-)
Namaiki Gal vs. Saenai Ojisan
[Nanri Kouichirou] Ni Hatsume!! - Second Shot!!
[Yo wa Okazu wo Shomou Shiteoru (Shian)] Seiyoku Shori-chou Futanari Sakuya (Touhou Project) [Digital]
[Oto] Mobu ojisan no raku en (South Park)
(C88) [Sorairo March (Narusawa Sora)] Kotegawa VS Yomichi no Tanetsuke Ojisan (To LOVE-Ru) [English] {doujin-moe.us}
[Osushi Daisuki Ojisan (immi)] Yarishiri! (Fate Stay Night)
TSkko VTuber Ribiniku Ojisan ga Ofupakorabo de Shojo Soushitsu Namahaishin! | Genderbent Vtuber Babiniku Oji-san Joined an Offline Sex Collab and Lost His Virginity Live on Stream?
(GLORIOUS GLAIVY) [Masura Ojisan (Masurao)] Kiss Me Before I Rise (Final Fantasy XV) [English] [1920 Prohibition]
[Takeuchi Kazuma] Oneesan wa Nikushoku Koakuma (COMIC Purumelo 2011-05)
[red miso soup] Ojisan to Icharabu Seikou Nikki [Digital]
[Ameshoo (Mikaduki Neko)] Touhou TS Monogatari ~Koakuma hen~ (Touhou Project) [Digital]
[Shiwasu no Okina] Enkou Ojisan | Mister Enkou Episode I-V [English] [Digital]
(C89) [Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku 16 (Touhou Project)
[URAN-FACTORY (URAN)] Koakuma Atago to Mujintou Yuuwaku Seiseikatsu ~Sweet Nightmare~ (Kantai Collection -KanColle-) [Digital]
(Daikyuushuu Touhousai 9) [Setoran (Itou Seto, Tanno Ran)] PURU PURU (Touhou Project)
[Hyper Dropkick (Jii)] Shareninaranai ero i hanashi / Majimena dōtei ojisan to noroinobideo -- Unbelievably Erotic Ghost Stories / The Old Virgin and the Cursed Video [English]
[Ueda Yuu] Tobidase! Koakuma [English] [Hayama_Kotono]
[A・O・I (Various)] Bitch Girl Inran Otome [Digital]
[Hisasi] Koakuma Kanojo [Digital]
[Niro] Koakuma datte Ichininmae! - A Virgin Succubus (COMIC X-EROS #42) [Chinese] [無邪気漢化組]
(Break Shot! 7) [Quartierlatin (Washi)] Hakui no Koakuma (New Danganronpa V3)
(C83) [Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku 07 (Touhou Project)
Papa no Daisuki 3 Ofuro de Nuponupo sarete Shiawase da ne Mayuri-chan
(C75) [Koakuma Sageha (Sage Joh)] Macross.zip (Macross Frontier)