Maybe
[Wakamiya Santa] Noroware TS Queen (Nyotaika Ryoujoku!!) [Chinese] [瑞树汉化组] [Digital]
(C90) [Koban Dou (Sameda Koban)] Mogami to Himitsu no Onsen Ryokou (Kantai Collection -KanColle-) [Chinese] [Lolipoi汉化组]
(C77) [TNC (Lunch)] Onsen Tamamagoto (THE iDOLM@STER)
Gokuraku Onsen Monogatari 3 | 극락 온천 이야기 3화
[Tenma Femio] Yokkyuu Fuman no Hitozuma wa Onsen Ryokan de Hageshiku Modaeru 01-14 [Digital]
[Shinchara (YO-JIN)] B:CLA Nagisa Rinkan Ryoujoku Onsen (Clannad) [Digital]
(C91) [Kawaraya Honpo (Kawaraya A-ta)] Pokapoka Onedari Onsen (Neon Genesis Evangelion) [English] [Redlanterntls]
[Haekake] Boro Onsen nite Haekake 3-nengo
[Hidemaru] Zokkon! Boin Onsen | Boing Boing Onsen Vol. 1 [English] {Tadanohito}
(C88) [Gouon (SWA)] Haha Netori 4 Mama Tenchou, Onsen Ryokou Noukou H-hen (Gundam Build Fighters)
Himitsu no Aya chan
[Eruapo Gundan (Kurabayashi)] Inran Chie-chan Onsen Daisakusen! 2 (Persona 4)
[Lezmoe! (Oyu no Kaori)] PafuPafu Lez Maya x Alena no Shou in Aneaux Onsen (Dragon Quest IV) [Digital]
Meikko Samba | Niece Samba
(C86) [KOKIKKO (Sesena Yau)] Onsen Sube-sube Kanojo
[Smokin' Sick Style (Rokumonsen Kako)] And I'm Home (Puella Magi Madoka Magica) [English]
[Colt (LEE)] KemoMimi Onsen e Youkoso Ver1.1 [Digital]
[Shinogi A-Suke] Yuugen Onsen Kidan | A Strange Story of a Fleeting Beauty and the Hot Springs (COMIC MUJIN 2011-04) [English] [biribiri]
Pajama Joshi-kai, Sōnyū-chū!? ~ Mei ni yokujō nanka shinai tte itteta kuse ni… ~ !
Onsen Ecchi!
(COMITIA104) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Abunai Onsen- | -Dangerous Hotspring- (Kuttsukiboshi) [English] {Hikikomori Honyaku ft. Hanabi}
(C92) [Seki Sabato (Tsukuru)] Oyoganai Futari
(C87) [KORISUYA (Korisu)] Onsen Shoujo F
(SC2019 Summer) [HMA (Hiyoshi Hana)] Onegai Teitoku! (Kantai Collection -KanColle-) [English] [Uncle Bane]
(Reitaisai 12) [Kuma-tan Flash! (Satetsu)] Oji-san of Scroll | Uncle of the Scrolls (Gensoukyou ni Tanetsuke Oji-san ga Yattekita YA-YA-YA) (Touhou Project) [English]
(C88) [Gouon (SWA)] Haha Netori 4 Mama Tenchou, Onsen Ryokou Noukou H Hen + Paper (Gundam Build Fighters) [English] [Fated Circle]
(SC2016 Winter) [Santonana (Satou Tomoyuki)] Cinderella no Onsen Ryokou (THE IDOLM@STER CINDERELLA GIRLS)
[Rokumonsen (Tamahagane)] Roshutsu Shoujo Itan 6 Hen [English] [ATF] [Digital]
Mami to Oji-san | Mami and Uncle
(C82) [Crazy9 (Ichitaka)] Yakimochi Oji | Jealous Uncle (TIGER & BUNNY) [English] {Silver Lining}
[Fumihiko] Sunburn Daughter and Massage Uncle
[Fujitsuna] Anata no Yori, Futoin Desu ~ Gifu to Onsen de Nobose Chaimashita ~ (1-2) [Digital]
[Mocchimochiya (caruta)] suiminn-hann | Sleeping Rape [English] [Uncle Bane]
Kodomo Datte H Nano | They're just kids but they're sluts
(C94) [Awareness (Aikawa Touma)] IRIS32 Gudaguda Onsen Settai! (Fate/Grand Order)
[Colt (LEE)] KemoMimi Onsen e Youkoso Ver1.1 [Chinese] [无毒汉化组X無邪気漢化組] [Digital]
Onsen KaeMiyu Monogatari
[Hanamaki Kaeru] Ouchi de Pool -Let's Swimming♥- (Otokonoko Friends) [English] [mysterymeat3]
(C95) [Yuasa Rengou (Jean Louis)] Alola Hitozuma Furin Onsen Ryokou (Pokémon Sun and Moon) [Chinese] [final個人漢化]
[Dreamer's Fantasy] Yukumo Mura Onsen Shuueki Koujou Keikaku (Monster Hunter Portable 3rd, Metal Gear Solid)
(Golden Blood 19) [Snackgashi (Rikuna)] Josuke-kun-ka no himo Tarou-san (Jojo's Bizarre Adventure)
[Rokumonsen (Tamahagane)] Roshutsu Shoujo Itan Yonpen [Digital]
Kaihouteki Onsen Abby
[Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 294 Shou -Yobai Sarechatta Kyonyuu Onsen GAL Hen-
[Haitoku Sensei] Ano! Okaa-san no Shousai ~Onsen Ryokou Hen~ [English] {forbiddenfetish77}
[G500 (Onsen Nakaya)] KISSxSHOT (Bakemonogatari) [English] [Life4Kaoru] [Digital]
[Aoi Hitori] Hitozuma Kanochi Onsen Ch. 1-2
(C92) [Takoyaki-batake (Takoyaki Yoshi)] Ro-chan to Onsen Ryokan de Shippori to de Sutte (Kantai Collection -KanColle-)
Papa Shiri Matomemashita. +α
(COMIC1☆6) [Eruapo Gundan (Kurabayashi)] Inran Chie-chan Onsen Daisakusen! 4 (Persona 4)
[Buppa Studio (Etuzan Jakusui)] Hitozuma Nanpa NTR Onsen - Ryokousaki de Nakayoku Tanetsuke Saremashita
[Enji (Gen)] Onsen Ryokan de Anya to XXX Suru Hon (THE IDOLM@STER CINDERELLA GIRLS) [2018-05-10]
(C91) [Tsuki no Uragawa (Romi)] Kanade-san, Onsen ni Issho ni Hairimasenka (THE iDOLM@STER CINDERELLA GIRLS) [Chinese] [Kanade汉化组]
(C87) [KORISUYA (Korisu)] Onsen Shoujo F [Chinese] [脸肿汉化组]
[Tenma Femio] Yokkyuu Fuman no Hitozuma wa Onsen Ryokan de Hageshiku Modaeru 01-15 [Digital]
[NCP] Ki ni Itta Ko ni Nakadashi Dekichau Onsen Shima
Gachinko
[UU-ZONE (nuezou)] Haha, Onsen ni Iku (Nijisanji) [Chinese] [鬼畜王汉化组] [Digital]
[Rokumonsen (Tamahagane)] Roshutsu Shoujo Itan 6 Hen [Digital]
[Mamezou] Oji-san ga Oji-san ni Nattara | When an Uncle Becomes an Old Man (Anal wa Sex ni Hairimasu ka?) [English] [DMD]
Nezumi no Etoshin to Rei no Onsen de.
Yokkyuu Fuman no Hitozuma wa Onsen Ryokan de Hageshiku Modaeru 01-09
[doumou] Sigo Yuugi (COMIC Unreal 2015-08 Vol. 56) [Chinese] [Uncle A个人汉化]
[Smokin' Sick Style (Rokumonsen Kako)] And I'm Home (Puella Magi Madoka Magica) [English]
(C64) [Kamidake Onsen (Kajishima Masaki)] Ianryokou Toujitsu No Yoru 2 (Tenchi Muyou!)
[Aida Mai] Onsen Ecchi! (Canopri Comic 2011-02)
A book whose female tunayoshi-kun is XXed to the enemy Mafia's Mob's uncle.。
Raphael to no Onsen Shippori
(C68) [Imomuya Honpo (Azuma Yuki)] Onsen to Sannin no Ohime-sama (Fushigiboshi no Futago Hime)
[pastime774] Obtained a unique job [Uncle Seeding] Chapter 1
[Kuma QM] An angel has fallen on my uncle! [English][Rewrite]
(C86) [Papamilk (Aogen Genda)] Chicchai Seigi wo Tsume Konda hon - Ojisan Hen [English] [Shotachan]
(C86) [Milkshake Work (Milkshake)] Dai Roku Kuchiku Onsen Yokujou | Sixth Destroyer Onsen Helpers (Kantai Collection -KanColle-) [English] [Iam1vs100xp]
[Naniwa Onsen Tamago Kumiai (Katsumi Kouichi)] Carrot Extend! (Pia Carrot e Youkoso!!)
(Reitaisai 11) [Tonpuuratei (Saemon)] Iku-san to Onsen de Ichaicha Shitai!! | I Want to Flirt With Iku-san at the Hot Spring!! (Touhou Project) [English] {doujin-moe.us}
(C89) [ASGO (Zanzi)] Kanako Kaede no Onsen Burari H (THE IDOLM@STER CINDERELLA GIRLS)
[Rokumonsen (Tamahagane)] Roshutsu Shoujo Itan 8 Hen [Digital]
Chijo Risu Koubi Onsen
Futanari Girl Male Bath House Mission 2
(C90) [Mugen@WORKS (Akiduki Akina)] Suzuya Onsen Daisukii! (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化]
(Shota Scratch SP2) [Shounen Zoom (Shigeru)] Manga Shounen Zoom Vol. 13 [English]
Oji-sama Shittemasu ka? | Do you know your uncle?
[MEMExile (Memeo)] Onsen ni ikou!! (Free!)
Doki Doki Onsen Daisakusen
Senju Muramasa to Kossori Kita Onsen Ryokan de Uwaki Ecchi suru Hon
Yarechau Onsen Ryokan
Hoshi no Nai Onsen---Hitou de Deatta Zenra no Kyonyuu Kinpatsu Joshi to...
(C71) [Acchicchi (Kanegae Shouko)] Souda, Onsen Ikou. (Katekyo Hitman Reborn)
[Smokin’ Sick Style (Rokumonsen Kako)] Jikuu no Hazama no Homura-san | Homura-san’s Space-Time Loophole (Puella Magi Madoka Magica) [English]
(C89) [infinity line (Misato Nana)] Bep Onsen Futaritabi 2 (Kantai Collection -KanColle-) [无毒汉化组]
[yogurt (bifidus)] Kouhai Tanetsuke Onsen - Nishimura Yuki-chan ni Marking [Digital]