Mao-chan to Onsen Ryokou ni Iku Hon | A book about going on an onsen trip with Mallow-chan
(C93) [Iwamanga Honpo (Iwaman)] Tryad Shippori Onsen Futsukame Shiburin Nao no Asadachi Sex!! (THE IDOLM@STER CINDERELLA GIRLS)
(C77) [Korisuya (Korisu)] Onsen Shoujo H
[Rokumonsen (Tamahagane)] Roshutsu Shoujo Itan 8 Hen [English] [ATF] [Digital]
Erosugiru Tokoya no Obasan ~Otona no Option wa Ikaga? 1-3,5-9
A Trip to the Hot Springs with My Beloved
Gojussai Sugi no Obasan na noni Sanjussai Ijou Toshishita no Ikemen Kareshi ni Dekiai Sarete Tsurai
Yokoyama Naoki ni yoru Yokoyama Nao no Eroi Hon
[Tenma Femio] Yokkyuu Fuman no Hitozuma wa Onsen Ryokan de Hageshiku Modaeru 01-20 [Digital]
[Amahara Teikoku (Amahara)] Teisou Gyakuten Sekai Konyoku Onsen [English] [SMDC] [Digital]
[G500 (Onsen Nakaya)] KISSxSHOT (Bakemonogatari) [Digital]
[Freehand Tamashii] Boku-ra ga Yaritai obasan [Digital]
[Crimson Comics (Crimson)] Imouto no Kareshi ni Okasareta Watashi ~Onsen Ryokan Hen~ | Raped By My Little Sister's Boyfriend ~Hot Springs Inn Sequel~ [English] [TripleSevenScans]
[UU-ZONE (nuezou)] Haha, Onsen ni Iku (Nijisanji) [Digital]
[Matsumoto Izumi] Panic in Onsen (Kimagure Orange Road)
(C79) [Arsenothelus (Rebis & Chinbotsu)] Hakudaku Onsen! Jinou Hunter (Monster Hunter)
[Konbu-maru] Milk Obasan
[Freehand Tamashii] Isourou Saki no Obasan ni Hameru! [English] {Fated Circle}
(C89) [ReDrop (Miyamoto Smoke, Otsumami)] Cinderella, Mousou Kareshi Onsen-hen (THE IDOLM@STER CINDERELLA GIRLS)
(C79) [Arsenothelus (Rebis & Chinbotsu)] Hakudaku Onsen! Jinou Hunter (Monster Hunter)=Pineapplesr'Us= beta release
[Noumusai (Miyashiro Yousuke)] Mucchiri Dekachichi Dark Elf no Obasan to Icha Love Fudeoroshi Seikatsu (Hair Ver)
Haha, Onsen ni Iku
(Kouroumu 6) [BlueMage (Aoi Manabu)] Myourenji Nurunuru Onsen (Touhou Project)
[Shinchara (YO-JIN)] B:CLA Nagisa Rinkan Ryoujoku Onsen (Clannad) [Digital]
(C74) [Kamidake Onsen (Kajishima Masaki)] Ianryokou Toujitsu No Yoru 9 (GAP☆P)
Matsubara-san to Onsen de | Hot springs trip with Matsubara-san
[Rokumonsen (Tamahagane)] Mada Hatsuiku Shitenai Shoujo-tachi no "" [Digital]
(C86) [Milkshake Work (Milkshake)] Dai Roku Kuchiku Onsen Yokujou (Kantai Collection -KanColle-) [Chinese] [CE家族社]
(CSP4) [Kajishima Onsen (Kajishima Masaki)] Omatsuri Zenjitsu no Yoru Omake Ban (Tenchi Muyou!)
[Ochikonium (Terada Ochiko)] Chou Kyodai Obasan Jouriku [Digital]
[Hidemaru] Zokkon! Boin Onsen | Boing Boing Onsen Vol. 2 [English] {Tadanohito}
(C64) [Kamidake Onsen (Kajishima Masaki)] Ianryokou Toujitsu No Yoru 2 (Tenchi Muyou!)
Gal na Imouto to Onsen Ryokan ni Tomattara Shojo Soushitsu Saseru Koto ni Natta Hanashi
[MANAMAGU (zen9)] Hitozuma-tachi no Gogo LOVE Version Onsen Hen (CLANNAD) [Digital]
[Umino Luka] Erosugiru Tokoya no Obasan ~Otona no Option wa Ikaga? 1-9(Complete) [cqxl自己汉化] [Digital]
[Rico] Himitsu no Onsen Ryokou | Secret Hot-Springs Trip (Onii-chan Asobo) [English] {Mistvern}
Usagi Onsen
[Kuroiwa Menou] Iyashi no Onsen Ryokan Omokage | Soothing Hot Spring Resort Omokage (Manga Bangaichi 2014-05) [English] [SaHa]
[DOZA Village (Dozamura)] Chikako Obasan to Kedamono Mitai na Oikko [Chinese] [Digital]
(C95) [Chabashira Chainsaw (Chacharan)] Darjeeling to Maho no Kizuna Onsen (Girls und Panzer)
[Ariyuuji] Tomomi-san (35-sai) to shoukun ~ obasan to oikko-kun ~
(C85) [Ennui-Tei (Tsurugi Hikaru)] Onsen Otome (Sengoku Otome)
(C87) [KORISUYA (Korisu)] Onsen Shoujo F [Chinese] [脸肿汉化组]
(SC2016 Autumn) [Jun&Yuri (JunkoS, Yuriko)] Eugen no Ero Onsen Shotaiken (Kantai Collection -KanColle-)
Senju Muramasa to Kossori Kita Onsen Ryokan de Uwaki Ecchi suru Hon
The Wicked Girls' Flirtations
[Tiramisu Tart (Kazuhiro)] Sukebena musume no otoshi-kata dosukebena obasan ga shikonde ageru[Chinese]【羅莎莉亞漢化】
(C89) [ReDrop (Miyamoto Smoke, Otsumami)] Cinderella, Mousou Kareshi Onsen-hen (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [脸肿汉化组]
(C88) [Gouon (SWA)] Haha Netori 4 Mama Tenchou, Onsen Ryokou Noukou H Hen + Paper (Gundam Build Fighters) [English] {doujins.com}
Hitozuma Kanochi Onsen~
[Agata] Dai Rankou! One Shota Onsen ~Ofuro de Yaritai Houdai~ [English] {vaasi}
[Crimson Comics (Crimson)] Imouto no Kareshi ni Okasareta Watashi ~Onsen Ryokan Hen~ | Raped By My Friend's Boyfriend ~Hot Springs Inn Sequel~ [English] [TripleSevenScans]
Kotegawa Harem Onsen
[Byakko (Ginto)] Harandeyo Obasan
Yokkyuu Fuman no Hitozuma wa Onsen Ryokan de Hageshiku Modaeru 01-10
(C93) [Saboten Binta (Kawakami Kou)] Mahoutsukai to Himitsu no Onsen 2 (Houkago no Pleiades)
Pakopako na Hibi ~Naze ka Haicchau Massage Onsen~ 1
[Commamion (Numa)] Katte ni Konyoku Onsen! [Chinese] [無邪気漢化組] [Digital] [Decensored]
[DOZA Village (Dozamura)] Chikako Obasan to Kedamono Mitai na Oikko [Digital]
[UU-ZONE (nuezou)] Haha, Onsen ni Iku (Nijisanji) [Chinese] [鬼畜王汉化组] [Digital]
Doki Doki Onsen Daisakusen
(C89) [ASGO (Zanzi)] Kanako Kaede no Onsen Burari H (THE IDOLM@STER CINDERELLA GIRLS)
[G.to.Me! (Yamane Akira)] Kujira Box (Medaka Box)
[Colt (LEE)] KemoMimi Onsen e Youkoso Ver1.1 [Digital]
(C87) [Bakunyu Fullnerson (Kokuryuugan)] Ecstasy Onsen (Gundam Build Fighters Try)
(C86) [Kleitos (Ryunosuke)] Sawa-chan to Kissuisou Ittari Onsen Haittari (TARI TARI, Hanasaku Iroha)
(C83) [Rokumonsen (Tamahagane)] Mada Hatsuiku Shitenai Shoujo-tachi no ""
Kinjo Yuuwaku Godou Onsen Ryokou Hen
Hatate in Natural Hot Spring
[Taishou Romanesque (Toono Suika)] Inferno Hitozuma Furin Onsen Ryokou (Fate/Grand Order) [Digital]
(C82) [G500 (Onsen Nakaya)] Shinobu x Play (Bakemonogatari) [English] [life4Kaoru]
[Rokumonsen (Tamahagane)] Roshutsu Shoujo Itan | Exhibitionist Girl Heresy [English] {Munyu} [Digital] [Incomplete]
[Rokumonsen (Tamahagane)] Roshutsu Shoujo Itan 3 [Digital]
[Takemama Iinkai] Takemama no Onsen Funtouki Kanzenban [Digital]
[Umino Luka] Erosugiru Tokoya no Obasan ~Otona no Option wa Ikaga? 1-6 [Digital]
Sono Tengu Kanojo ni Tsuki - Koi no Biyaku to Onsen to
(C82) [P-ME (Sakai Ringo)] Hinato to Iku ♥ 1-Paku 2-Ka no Onsen Ryokou
(C91) [sayryu (sayryu)] Oshiego to Koubi Mokuteki no Onsen Ryokou ni Iku Hanashi [English] [desudesu]
Yuuwaku Shinaide Kurihara-san! 5
Harenchi Vacation
[Artienne] Kinjo no Ojii-san ni Onsen ni Tsureteikarete Okasareta Wakazuma [English] {doujins.com}
(C86) [Circle Eden (Diisuke)] Dopyuu! Marugoto Ninshin Shojo darake no Konyoku Onsen (Touhou Project) [Chinese] [八十万禁书教头汉化]
(CT28) [North70 (Nanao Yukiji)] Nezumi no Etoshin to Rei no Onsen de. (Etotama)
Boku sen'yō no bakunyū kyojiri obasan tsuma
(C92) [KONOHA (Hotei Kazuha)] Usagi Onsen (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [脸肿汉化组]
(C82) [Mahou Rikigaku (Miwatari Renge)] Flan-chan to Onsen-X! (Touhou Project)
[Haniya (Hanini)] 346 Pro Harem Onsen Ryokan (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
[Rokumonsen (Tamahagane)] Roshutsu Shoujo Itan 8 Hen [Digital]
[STUDIO HUAN (Raidon)] Hitozuma o Onsen Ryokou de Karimakutta (Mahou Shoujo Lyrical Nanoha) [Digital]
[yogurt (bifidus)] Furin Takuran Onsen -Sakaki Taeko-san no Hinichijou [Chinese] [战栗的玻璃棒汉化]
(C88) [Hinareya (Onsen Panda)] Million Days (The IDOLM@STER MILLION LIVE!)
Obasan wa Katei Kyoushi | My Aunt is My Tutor
[Hyakujinoruta] Onsen Ryokou
(C77) [Noraneko-no-Tama (Chiba Chibasa, Yukino Minato)] Yukemuri Onsen Jikenbo ~Hitori de Sotsugyou Ryouko ni Itta Kanashiki Otoko Omase na Musume to no Kindan no Koi Sono Shougeki no Ketsumatsu to wa~
Onsen Yukata na Kashima-san to Hamakaze-san to.
[Noumusai (Miyashiro Yousuke)] Mucchiri Dekachichi Dark Elf no Obasan to Icha Love Fudeoroshi Seikatsu [Chinese] [羅莎莉亞漢化] [Digital]
[Pâtissière (Jingo Kajiki)] Onsen KaeMiyu Monogatari (Onsen Ippaku Nihonshu Ippai) (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
(C92) [Circle-FIORE (Ekakibit)] Senju Muramasa to Kossori Kita Onsen Ryokan de Uwaki Ecchi suru Hon (Eromanga Sensei)
[AIKA]A trip to the Hyuga Onsen (UNRELIABLE TRANSLATION)
Chikako Obasan to Kedamono Mitai na Oikko
[DOZA Village (Dozamura)] Chikako Obasan to Kedamono Mitai na Oikko | Aunt Chikako and the Beast-like Nephew [English] [Digital]
[Yukimi Onsen (Taicho)] Inran Akarin (Yuruyuri) [English] [Kamikakushi] [Digital]
) Inuyama Aoi-chan to Onsen de Icha Camp
[hente] Obasan! Issho ni Furo ni Haitte mo Ii?~~Ee? [Digital]
Murasame to Onsen Ryokan
[Yukiyanagi] Hitoduma Onsen (Young Comic 2011-02)
Izuna no Hon Sono 2 Onsen ni Iku no Maki
[Nihon Dandy (Matsuno Susumu)] Dokidoki! Hikyou Onsen [Digital]
[Fujitsuna] Anata no Yori, Futoin Desu ~ Gifu to Onsen de Nobose Chaimashita ~ (1-2) [Digital]
(C95) [M.H. Bokujou (TOYOMAN, BEN)] FGO Utopia 1 -Shasei Keizoku Ninshin Hoshou Kikan- (Fate/Grand Order)
[Manoou Noguchi Eigyou Nika (Buraindogatei)] Tomo Mama 4 -Bakunyuu Tomo Mama to Namadashi Onsen Ryokou- [Digital]
Myouren Ji Nurunuru Onsen
Moriya-san-chi no Onsen Jijou
(C87) [S.S.L (Yanagi)] Rider-san to Onsen Yado. (Fate/stay night) [Chinese] [我尻故我在個人漢化]
(C95) [angelphobia (Tomomimi Shimon)] Futari dake no Onsen de Nero to Icha Pako (Fate/Grand Order)
[Chikuwanko (Jakoten)] Kono Hitotsuma, Meitei ni Tsuki 〜 Onsen Ryokan, ka Chino Ichiya
Onsen KaeMiyu Monogatari
[Yokkora] Love Muchi!
[Buppa Studio (Etuzan Jakusui)] Hitozuma Nanpa NTR Onsen - Ryokousaki de Nakayoku Tanetsuke Saremashita [Chinese] [战栗的玻璃棒汉化]
Cinderella, Mousou Kareshi Onsen-hen
[Metabocafe Offensive Smell Uproar (Itachou)] Netorare Onsen ~Fate Hen~ (Mahou Shoujo Lyrical Nanoha) [Digital]
Onsen Netorare Manga
Imouto no Kareshi ni Okasareta Watashi ~Onsen Ryokan Hen~ | Raped By My Friend's Boyfriend ~Hot Springs Inn Sequel~
Saotsuki Kanojo to Iku, Konyoku Onsen Ryokou
[Shyo Chiku Bai (Otakehiko)] Azunyan to Onsen Itte Ichaicha Suru (K-ON!) [Digital]
(C91) [infinity line (Misato Nana)] Bep Onsen Futaritabi 3 (Kantai Collection -KanColle-)
[otochilu Cafe (Kuroda Nichiru,Izumiya Otoha)] Futari no Dokidoki Onsen Ryokou (Kara no Kyoukai)
[Sugareya Shouten (Sugaleon)] TeaSuba... Nove!! -Teana-san ga Onsen de Nakajima Shimai ni Osowareru Hon- (Mahou Shoujo Lyrical Nanoha) [Digital]
[Futotta Obasan] Yuuwaku Shinaide Kurihara-san! 2
Isourou Saki no Obasan ni Hameru!
[Himehachi] Saimin Onsen no Mesushimai ni Maibyou Gattai Double Piston!!
Inran Dark Elf Bonyuu Onsen Yado