[Maho] Onsen A La Mode - Kounou:Wakagaeri | Hot Spring A La Mode (COMIC Unreal 2011-08 Vol. 32) [English] {doujin-moe.us}
(C94) [GreenHouse (Uno Ryoku)] Kaihouteki Onsen Abby (Fate/Grand Order) [Chinese] [CE家族社]
[Negibouzu (Yoshida Negi)] Shunshin Onsen (Bleach)
[Nihon Dandy (Matsuno Susumu)] Dokidoki! Hikyou Onsen | Dokidoki! Secluded Hot Spring [English] [Digital]
[red miso soup] Ojisan to Icharabu Seikou Nikki [Digital]
Hitozuma Iemoto o Onsen Ryokou ni Tsuredashite Konyoku Roten Buro de Nakadashi Shitemimashita
(C86) [Milkshake Work (Milkshake)] Dai Roku Kuchiku Onsen Yokujou (Kantai Collection -KanColle-)
[Oomori Harusame] Kanako to Ojisan (Chapters 1-2 + MelonBooks Insert + Omake) [English]
(C89) [Eroliya (iuro)] Kyoudai Onsen + Oshioki ESCALATION (Eroliya 2015-WINTER 14) [English]
[Shiwasu no Okina] Enkou Ojisan | Mister Enkou Episode I-VIII [English] [Digital]
[Tsujigiri Onsen] - Gakuran Furo Yuu Keshiki
(C93) [HolyMist (Taguchi Makoto)] Tabechaou zo! Japari Onsen Hen (Kemono Friends)
Yarechau Onsen Ryokan
[DOZA Village (Dozamura)] Netori Ojisan ~ Seijun-ha Joshikousei Tobe Miho Hen ~ [Digital]
(C93) [MOUSOUDOKEI (Iwasaki Takashi)] Takagaki Kaede no Konyoku Onsen Hitoritabi Bon (THE IDOLM@STER CINDERELLA GIRLS)
Makafushigi Toumei Ojisan
[DL Mate (Tsuchinoshita Kaeru)] Onsen de Biyaku Rankou Shiyou!
Akagi Onsen Dosukebe Ryokou
Mei Onsen Hen
(CCOsaka97) [Double Slash (Orishima Yupopo)] Strain no Ojisan Daikatsuyaku Hon @ Misaki- hen (K) [English] [Chxerrryblxsom]
(C83) [Circle Eden (Diisuke)] Onsen de Boin-Boin Aneki-tachi ni Bokki wo Misetsukeru Hon (Touhou Project) [English] {desudesu}
(C93) [Iwamanga Honpo (Iwaman)] Tryad Shippori Onsen Futsukame Shiburin Nao no Asadachi Sex!! (THE IDOLM@STER CINDERELLA GIRLS)
[Haekake] Boro Onsen nite Haekake 3-nengo | At a Run Down Hotspring [English]
[sayryu (sayryu)] Lolicon Ojisan to Umi de Koubi Suru Hon [Digital]
[Yukimi Onsen (Taicho)] Inran Akarin (Yuruyuri) [English] [Kamikakushi] [Digital]
(C90) [Inyu-goya (Inyucchi)] Kasshoku Musume wa Onsen demo Sekkyokuteki (Kantai Collection -KanColle-)
[The Dungeon In Yarn (Yone Kinji)] Micro Bikini de Umi ni Ittara Ojisan-tachi ni Rape (Wakan) Shite Moraechatta Onnanoko no Hon [Digital]
[Onsen Ninja (Youkihi)] Akazukin to Ookami Shounen (Little Red Riding Hood) [Japanese, English(re-translated)] [Digital]
(C90) [Meshikutteneru. (Atage)] Ironna Ojisan to Yacchauko [Chinese] [萝莉援助汉化组]
(CR26) [Furaipan Daimaou (Various)] Poka-poka Onsen (Love Hina)
(COMITIA119) [SMS -Strawberry Milk Studio (Lunaluku)] Ano Natsu no Hi Shoujo-tachi wa Ojisan to Deatta. [Chinese] [臭鼬娘漢化組]
[V-SLASH (Yuugiri)] Ojisan Senyou Anadorei Mika [Digital]
[2B (MANA-KO)] Ryouzanpaku Onsen 3 (Shijou Saikyou no Deshi Kenichi)
(Reitaisai 15) [Watosato (Sugiura Sen)] Sanae Onsen (Touhou Project)
(C92) [Takoyaki-batake (Takoyaki Yoshi)] Ro-chan to Onsen Ryokan de Shippori to de Sutte (Kantai Collection -KanColle-)
(C94) [Yachu Onsen (Yuuta)] Onee-chan no Amae Jouzu (Oshiro Project ~CASTLE DEFENSE~)
(C79) [Arsenothelus (Rebis & Chinbotsu)] Semen-Stained Onsen, Jinou Hunter (Monster Hunter) [English] {doujin-moe.us}
[yogurt (bifidus)] Furin Takuran Onsen -Sakaki Taeko-san no Hinichijou
(RTS!!5) [Nonsense (Yue)] Ai Wana be with you (Haikyuu!!)
(C82) [Shounen Byoukan, Uminari (Kanno Izuka, Narumi)] Ojisan no Koibito | A Middle-aged Man's Sweetheart (Hunter X Hunter) [English] =SW=
(C94) [Wancho-ke (Wancho)] Tanetsuke Ojisan Hajimemashita♂!
(COMITIA104) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Abunai Onsen- (Kuttsukiboshi)
Takenokoya - Onsen Gekisha Dai Sakusen!
(C89) [infinity line (Misato Nana)] Bep Onsen Futaritabi 2 (Kantai Collection -KanColle-) [无毒汉化组]
(C94) [Circle Eden (Diisuke)] Kono Onsen wa Mugen no Niku de Dekite iru (Fate/Grand Order)
(SPARK12) [Ultra Power (DX Boy)] Ryokou, Kanojo to Onsen de (Touken Ranbu) [Chinese] [男男搭配干♂活不累双人汉化]
(C83) [Desuno!! (Fuyuwa Kotatsu)] Moriya-san-chi no Onsen Jijou (Touhou Project) [English] [CGrascal]
Enkou Ojisan Ch. 1-8
(C92) [KONOHA (Hotei Kazuha)] Usagi Onsen (THE IDOLM@STER CINDERELLA GIRLS)
(COMITIA104) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Abunai Onsen- | -Dangerous Hotspring- (Kuttsukiboshi) [English] {Hikikomori Honyaku ft. Hanabi}
[Tenma Femio] Yokkyuu Fuman no Hitozuma wa Onsen Ryokan de Hageshiku Modaeru 01-18 [Digital]
(C82) [Inyu-goya (Inyucchi)] Moriya Onsen Monogatari (Touhou Project)
(COMIC1☆9) [Metabocafe Offensive Smell Uproar (Itachou)] Netorare Onsen ~Fate Hen~ (Mahou Shoujo Lyrical Nanoha)
(C91) [sayryu (sayryu)] Oshiego to kōbi mokuteki no onsen ryokōniiku-banashi
Taimadouteishi MIDORI ERO 01 VS Taburakashi Ojisan
Papa no Daisuki 3 Ofuro de Nuponupo sarete Shiawase da ne Mayuri-chan
[Rokumonsen (Tamahagane)] Roshutsu Shoujo Itan Sanpen [Digital]
(C84) [Kyourakuen (Aku)] Yami-chan no Wakuwaku Onsen Tengoku (To LOVE-Ru)
Kyonyu Aniyome to Mei to Hito Tanetsuke Onsen Oyako-chu Dashi Hodai Onsen Ryoko
[Saragi (R5)] Onsen Ryokan ni Ikou
(C91) [Kawaraya Honpo (Kawaraya A-ta)] Pokapoka Onedari Onsen (Neon Genesis Evangelion) [English] [Redlanterntls]
[Coin Rand] Hama no Ojisan!! (Gekkan Web Otoko no Ko-llection! S Vol. 06) [Chinese] [夜願漢化] [Digital]
Shihokan ~Iinari Onsen Ryojou Hen~
Enkou Ojisan | Mister Enkou | El señor Enkou I
(C90) [Mugen@WORKS (Akiduki Akina)] Suzuya Onsen Daisukii! (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化]
[Fujitsuna] Anata no Yori, Futoin Desu ~ Gifu to Onsen de Nobose Chaimashita ~ (1-2) [Digital]
Saizensen no Degrechaf Ojisan
B:CLA Nagisa Rinkan Ryoujoku Onsen
[Yokazetei (Narukami Ginryu)] Murasame to Onsen Ryokan (Kantai Collection -KanColle-) [Digital]
Kannojo ha Ojisan ni Shinshoku sareru
Futanari Onsen Bangumi no Nyuuyoku Ripootaa | On-site Futanari Onsen Report
(C94) [Crazy9 (Ichitaka)] C9-36 Jeanne Alter-chan to Yopparai Onsen (Fate/Grand Order)
(CCOsaka99) [Jomanda (Yamakuchi Suzuko, Minowa Eriko)] Yukemuri Onsen Shinin Tabi (Daiya no Ace)
(C94) [GreenHouse (Uno Ryoku)] Kaihouteki Onsen Abby (Fate/Grand Order)
[Smokin’ Sick Style (Rokumonsen Kako)] Jikuu no Hazama no Homura-san | Homura-san’s Space-Time Loophole (Puella Magi Madoka Magica) [English]
[Chonmage Teikoku (Magekichi)] Sukidatta Hito to Musubareta no ni Shiranai Ojisan-tachi ni Okasareru Hanashi
[Hino Toshiyuki] Inran Dark Elf Bonyuu Onsen Yado (Action Pizazz Special 2015-10) [English] [Fated Circle] [Digital]
[Pintsize (TKS, 99AJ)] Kairaku Onsen Iyarashi no Yu Muremure Sauna Hen [Digital]
Teisou Gyakuten Sekai Konyoku Onsen
Kishin no Koigokoro ~ Onsen Ryokou Hen
[Otokonoko to Onnanoko (Sasaki Saki)] Akogare no Senpai ni ~Akogare no Onsen Ryokou! (Zenpen)~
[Yukimi Onsen (Taicho)] Kill Me Sexually (Kill Me Baby)
[Smokin' Sick Style (Rokumonsen Kako)] And I'm Home (Puella Magi Madoka Magica) [English]
(C89) [Zettai Shoujo (RAITA)] Zettai Junpaku Mahou Shoujo Yukata de Doki! Motto Onsen e Ikou!
(SC57) [Korisuya (Korisu)] Atashi... Manin Densha no Naka de Shiranai Ojisan ni Shojo wo Ubawarechaimashita
[Microchan Sougou Catalog (Morino Usagi)] Microchan
(C94) [Besshun-tei (Arisu Kazumi)] Mao-chan to Onsen Ryokou ni Iku Hon (Pokémon Sun and Moon)
KageHi Onsen Yukemuri Ryojou | KageHina's Steamy Hotspring Trip
KemoMimi Onsen e Youkoso Ver1.1 | Welcome to KemoMimi Onsen Ver1.1
(C87) [infinity line (Misato Nana)] Bep Onsen Futaritabi (Kantai Collection -KanColle-) [Chinese] [璃空汉化组]
Rei no Onsen
[UU-ZONE (nuezou)] Haha, Onsen ni Iku (Nijisanji) [Digital]
(Reitaisai 13) [Hekiga ni Nemuru (Satozaki)] Nue-chan vs Shoutai Fumei no Ojisan (Touhou Project)
(C82) [Nonsense (em)] BLUE ECLIPSE (Fate/stay night)
[santa] Ojisan To Watashi No Koibito Gokko | Oji-san And I Are Pretend Lovers (COMIC Kairakuten 2014-08) [English] =LewdWaniBootleggers=
[Rokumonsen (Tamahagane)] Roshutsu Shoujo Itan 8 Hen [English] [ATF] [Digital]