[Ribons Nights (Kyouno Aki)] 35-sai mo Toshiue no Ojisan to Ecchi 3-nengo Sono 2 [Digital]
(C83) [Totsugasa (Sagattoru)] THE BEGINNING OF THE END OF ETERNITY (Touhou Project) [English] {doujins.com}
(Daikyuushuu Touhousai 9) [Setoran (Itou Seto, Tanno Ran)] PURU PURU (Touhou Project)
(C83) [Zenra Yashiki (Various)] Touhou Ishu Kan Goudou (Touhou Project)
[Tamachi Yuki] Koakuma teki Kanojo
Saizensen no Degurechaff Ojisan | Uncle Degurechaff of the Front Line
(Reitaisai 8) [CUNICULUS (Yositama)] Namonaki Ai no Uta Daiyousei Koakuma Hen (Touhou Project)
[Itou Noizi] PEACE@PIECES ARTWORKS
Dengeki Moeoh 2017-08 [Digital]
(C94) [Wancho-ke (Wancho)] Tanetsuke Ojisan Hajimemashita♂! [Chinese] [瑞树汉化组]
Kyuubo!! Onnanoko ga Ojisan no Yokubou o Motomete Imasu!!
[Sarurururu (Doru Riheko)] Koakuman! (Touhou Project)
[Yomihime Gakuen] Succubus Buster - Shuugeki! Koakuma Sukusui Sentouin Musume-tachi o Yattsukero!
[V-SLASH (Yuugiri)] Ojisan Senyou Anadorei Mika [Digital]
[Ke-Ko] Yuuwaku Koakuma - Temptation Tiny Evil
[Vuttya] Daraku Kishi Iria ~Koakuma no Wana~ (Heroine Pinch Vol. 7) [Chinese] [村长个人汉化] [Digital]
Succubus Koakuma to Icha Love Vacation Doutei-kun o Oishiku Itadaki desu
(C78) [.7 (DAWY)] Futanari Sakuya-san 3 (Touhou Project)
粘液と同居していた男
Rental Ojisan Case: Akiyama Akari
I Got Pregnant with Ojisan's Baby
[Kamitani] Koakuma Eros (COMIC Angel Club 2010-11)
(Akatsuki no Utage 3) [Paranoia Cat (Fujiwara Shunichi)] Remilia Goroshi (Touhou Project) [English] [CGrascal]
(Kouroumu 8) [Aikotobako (Kotoba Ai, Goriyaku)] Kozukuri Koakuma!! (Touhou Project)
[Amuai Okashi Seisakusho (Kuratsuka Riko)] 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? [English] [desudesu]
(Reitaisai 11) [54BURGER (Marugoshi)] Patchouli no Itsumo no Koto (Touhou Project)
[Kamikadou (Ginyou Haru)] Kouroumu 10 Koumakan deha 200 yen de Seiteki Service ga Ukerareru rashii (Touhou Project) [Digital]
[Akuma] Koakuma Onee-san -Sonogo- | Devilish Big Sister After that... (COMIC Purumelo 2014-05) [English] [The Chrysanthemum Translations]
[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]
(Akatsuki no Utage 2) [Sekishoku Vanilla (Fujimura Ryuu, Kuma)] succubus (Touhou Project)
Ojisan no? Chloe-chan
[Nonono (Mumumu)] 「いふこぁ」(Touhou Project)
[Desk Drawer (Matsumoto Katsuya)] GYU-DON! 3 -The Secret Menu [English] [Brolen+drozetta] [Digital]
[red miso soup] Ojisan to Icharabu Seikou Nikki [Digital]
(C79) [Narumiya (Narumiya, Satetsu, Soine) Touhou Kubiwa Goudou -WAKKA- (Touhou Project)
Koakuma to Jusei suru made Derarenai Heya
(Reitaisai 12) [Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku 15 (Touhou Project)
[Ueda Yuu] Oshikko Shitai (Kachin Kochin Koakuma) [English] [ugliblawg]
Joushiki Kaihen Youkoso Touhou Kissa e! ~Succubus Koakuma Hen~
(COMITIA119) [SMS -Strawberry Milk Studio (Lunaluku)] Ano Natsu no Hi Shoujo-tachi wa Ojisan to Deatta.
[Ueda Yuu] Chinchikochin Koakuma Ch. 1, 2 [Chinese] [轻微汉化]
(Reitaisai 9) [TLE (Fujiyama Takashi)] Aru Shingetsu no Yoru, Patchouli Knowledge wa Jukkaishita. (Touhou Project)
[Yasuhara Tsukasa] Mimi (English)
(Reitaisai 11) [YuKi-IRo (Yukiusagi.)] Majokko Patchouli-tan Daku (Touhou Project)
[SWEETTABOO (ryokutya)] "SISSY A LA CARTE 13" ~Netorare Otokonoko, Teisoutai Kanri Mesuka Choukyou~
(SPARK10) [kakin-OZI-sun (Runo, Mamako)] Ojisan no Sorey-kun ga Konnani Ecchi na Wake ga nai. (Tales of Zestiria) [English] {TheRobotsGhost / Shinjisan}
(Reitaisai 9) [Nejimaki Kougen (Kirisawa Tokito)] Yoshoku Toshokan (Touhou Project) [English] {Hennojin}
(Reitaisai 11) [PUMPERNICKEL (Sumisuzu)] Rusuban Koa-san to Himajin Flan-chan (Touhou Project)
Tensai Otokonoko to Kateikyoushi Ojisan to Saiminjutsu
[R-Koga] Koakuma Acme
(C75) [Koakuma Sageha (Sage Joh)] Macross.zip (Macross Frontier)
[Chikachika (Tarao Tarako)] Watashi to Omae no Tokonatsu-kyuu | 我和你的常夏级 [Chinese] [黑夜汉化组] [Digital]
Ore no Tame ni Onna ni Natte Kureru Ojisan.
(SC32) [LOOP'S LOOP! (Katase Nano)] Koakuma na Kanojo
[Inomoto Rikako] Boku to Ojisan (Otokonoko HELL'S GATE #02) [English] [Z.Anonymous] [Decensored] [Digital]
(C86) [Nyankoromochimochi (Kotoba Ai)] Kusuri de Icha-Love Koakuma Ecchi (Touhou Project)
(Reitaisai 10) [Alice no Takarabako (Mizuryu Kei)] Touhou Gensou Houkai Ryou -Shuttered Phantasma- (Touhou Project) [English] =LWB + Afro=
[Nanao] 3Piece ~Swimsuit~ (COMIC ExE 12) [English] [Redlantern] [Digital]
(C79) [Eclipse (Rougetu)] seed (Touhou Project)
Koakuma Subliminal Zenra | 小悪魔潜意识全裸