(C77) [Korisuya (Korisu)] Onsen Shoujo H
FGO Carnival 13 Onsen Ecchi Heaven's Feel
(COMIC1☆13) [Junginboshi (Takashina Asahi)] Yukimi to Kozue to Issho ni Onsen (THE IDOLM@STER CINDERELLA GIRLS)
[Metabocafe Offensive Smell Uproar (Itachou)] Netorare Onsen ~Nanoha Hen~ (Mahou Shoujo Lyrical Nanoha) [Digital]
Matsubara-san to Onsen de | Hot springs trip with Matsubara-san
Musashi Onsen
(C82) [P-ME (Sakai Ringo)] Hinata to Iku ♥ 1-Paku 2-Ka no Onsen Ryokou [English]
(C93) [Moai Lion (Nyahu)] Mutsuki-chan to Onsen Ryokou (Kantai Collection -KanColle-)
[Higuma-ya (Nora Higuma)] Konyoku Onsen de Toshiue no Onee-san ni Ippai Shasei Sasete Morau Hanashi [Chinese]
(RTS!!5) [Nonsense (Yue)] Ai Wana be with you (Haikyuu!!)
[Kamemushi (Kaminaru Fuyu)] Syokusyu Onsen [Chinese] [沒有漢化] [Digital]
[Haitoku Sensei] Ano! Okaa-san no Shousai ~Onsen Ryokou Hen~ [English] {forbiddenfetish77}
Hentai Kare x Kanojo
[Hakata Ramen] Yarippa-Knight — Onsen Adventure no Maki (Yarukkya Knight)
(C84) [Aquadriver (Aino Serin)] Hentai Ouji to Futari no Kawaii Hime-sama (Hentai Ouji to Warawanai Neko.)
[Nishida Megane] Aijin Keiyaku Onsen Ryokou (Hitozuma Joushi wa Cosplay Dorei) [Chinese] [Digital]
[Rokumonsen (Tamahagane)] Roshutsu Shoujo Itan 9 Hen
Ikemen Joshi ga Hentai Shitsuji ni Naru made no Monogatari.
(C88) [S.S.L (Yanagi)] Rider-san to Onsen Yado. Sonogo (Fate/stay night) [Chinese] [我尻故我在個人漢化]
[Artienne] Kinjo no Ojii-san ni Onsen ni Tsureteikarete Okasareta Wakazuma 2
[Eruapo Gundan (Kurabayashi)] Inran Chie-chan Onsen Daisakusen! 1 (Persona 4)
(COMIC1☆13) [Junginboshi (Takashina Asahi)] Yukimi to Kozue to Issho ni Onsen (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [脸肿汉化组]
[Rokumonsen (Tamahagane)] Roshutsu Shoujo Itan Juppen [Digital]
Toumei Mob Oji-san no Onsen Kairaku Massage
Kiyohime Onsen
[Rokumonsen (Tamahagane)] Roshutsu Shoujo Itan 6 Hen [Digital]
(C94) [Granada Sky (Mogiki Hayami)] Elf Onsen
(Kouroumu 6) [BlueMage (Aoi Manabu)] Myourenji Nurunuru Onsen (Touhou Project)
Onsen Yuukyuu
(C86) [Funikigumi (Yurikawa)] Kotori-san to Onsen (THE iDOLM@STER)
[Onda Akemi (Kakuu Sekai)] HikaAki Onsen (Hikaru no Go) [English] [Arigatomina] YAOI
SHIROBAKO no Hako
Moriya-san-chi no Onsen Jijou
(C92) [PLANET PIECE (Hiya)] Musashi Onsen (Fate/Grand Order)
[Shinchara (YO-JIN)] B:CLA Nagisa Rinkan Ryoujoku Onsen (Clannad) [Digital]
[Aoi Hitori] Hitozuma Kanochi Onsen Ch. 1-3
Mogami to Himitsu no Onsen Ryokou
(C94) [Lo likyo NEW! (Enu-yamayama)] Shippori Raikou Mama Oppai Onsen (Fate/Grand Order)
Chijo Risu Koubi Onsen
[yogurt (bifidus)] Deisui Haitoku Onsen - Shufu Shinohara Yukie-san no Hiasobi [Digital]
Onsen Ecchi!
(CSP4) [Kajishima Onsen (Kajishima Masaki)] Omatsuri Zenjitsu no Yoru Omake Ban (Tenchi Muyou!) [English]
[G.to.Me! (Yamane Akira)] Kujira Box (Medaka Box)
[Cartagra (Kugami Angning)] ARCANUMS 20 (Hentai Ouji to Warawanai Neko) [Digital]
[YASRIN-DO (Yasu Rintarou)] Onsen Musou (Koihime Musou) [English] [Team Vanilla + Trinity Translations Team] [Digital]
(Shoku no Kyouen 2) [ACCEL PLUS (Yamori)] Souda Onsen, Ikou. (Tokyo Ghoul)
(SC57) [Fujiya (Nectar)] Hentai Ouji ni Manabu ××× no Kyoukun. 1.5 (Hentai Ouji to Warawanai Neko)
[Shiki Takuto] Namaiki JK Onsen Ryokou 2-haku 3-kka | Cheeky JK Hot Springs Trip - Two Days One Night (COMIC Mugen Tensei 2017-10) [English] [Yuzuru Katsuragi] [Digital]
(Tosan Matsuri 2013) [H na Hon. Ya san. (akki)] WanWan No H Na Hon. (Hentai Ouji to Warawanai Neko)
(C76) [Yonenaga Onsen (Shacho)] Tsumami Gumi (Tales of Vesperia)
(C64) [Kamidake Onsen (Kajishima Masaki)] Ianryokou Toujitsu No Yoru 2 (Tenchi Muyou!)
[Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 294 Shou -Yobai Sarechatta Kyonyuu Onsen GAL Hen-
[Tensei-kun] Ero Onsen Yukemuri Chijou (COMIC Masyo 2011-11) [English] [LoeQualityTrans.] [Digital]
[RANTERN CHORD (Tsuchinoshita Kaeru)] Azuki-tan to Inran na Kuro. | Azuka-tan and the Pervy Kuro (Hentai Ouji to Warawanai Neko) [English] [Kamikakushi]
(C83) [Fujiya (Nectar)] Hentai Ouji ni Manabu xxx no Kyoukun. 2 (Hentai Ouji to Warawanai Neko) [English] {Zettai Ryouiki}
Itoshigure ~Futari de Onsen Hen~
(C95) [Jun&Yuri (Yuriko)] Tamamo to Onsen Ryokou (Fate/Grand Order) [Chinese] [胸垫汉化组]
[HENTAI to HENTAI no HENTAI] Roshutsu Net Cafe -Blacklist no Hentai Musume-
(HaruCC19) [Tukunent (Tukune Tissue)] Yukemuri Jigoku Onsen de Mitsudomoe (Hoozuki no Reitetsu)
[Suzuki Mira] Hakudaku Nyuutou Onsen MIRAcle Collection Karekano Hen
[Colt (LEE)] KemoMimi Onsen e Youkoso Ver1.1 [Chinese] [无毒汉化组X無邪気漢化組] [Digital]
Ryoujoku Onsen -Oyakodon-
[Mia] Rei no Onsen (Fate/Grand Order)
Kinjo no Ojii-san ni Onsen ni Tsureteikarete Okasareta Wakazuma {doujins.com}
[MANAMAGU (zen9)] Hitozuma-tachi no Gogo LOVE Version Onsen Hen (CLANNAD) [Digital]
(C93) [IMAKAN (Keigen Asuka)] Konyoku Onsen Chihayu (THE iDOLM@STER)
[Crazy9 (Ichitaka)] C9-36 Jeanne Alter-chan to Yopparai Onsen (Fate/Grand Order) [Digital]
(C87) [infinity line (Misato Nana)] Bep Onsen Futaritabi (Kantai Collection -KanColle-) [Chinese] [无毒汉化组]
(C88) [Gouon (SWA)] Haha Netori 4 Mama Tenchou, Onsen Ryokou Noukou H Hen + Paper (Gundam Build Fighters) [English] [Fated Circle]
(C87) [Room0016 (Oreiro)] Atago-san to Onsen de Yukkuri Shite Ikimasenka (Kantai Collection -KanColle-) [Chinese] [无毒汉化组]
(SUPER20) [Akareshina, Onsen (Hidaka Naruse, yoha)] M-yasu-sama to no Souguu (Sengoku Basara)
[Kon-Kit] Gakeppuchi Onsen ~Hanjouki~ | A Hot Spring by the Edge of the Cliff ~Prosperity~ (COMIC Penguin Club 2018-01) [English] [Aoitenshi] [Digital]
Gekisatsu! Zukobako Onsen
(C85) [Tanuking Sleep (Dorachefu)] Chijo Risu Koubi Onsen (BLAZBLUE) [English] [CGrascal]
(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]
Saotsuki Kanojo to Iku, Konyoku Onsen Ryokou
(C87) [Room0016 (Oreiro)] Atago-san to Onsen de Yukkuri Shite Ikimasenka (Kantai Collection -KanColle-)
[Enji (Gen)] Onsen Ryokan de Anya to XXX Suru Hon (THE IDOLM@STER CINDERELLA GIRLS) [2018-05-10]
[Paint Robo] Jutai Shoujo
[HENTAI MUSUME (Nezu Meta)] Putit-Scat 11 [Digital]
(COMIC1☆9) [Metabocafe Offensive Smell Uproar (Itachou)] Netorare Onsen ~Nanoha Hen~ (Mahou Shoujo Lyrical Nanoha)
[Asamine Tel] Kurokizaka Honami wa Hentai de Aru - My girlfriend is "HENTAI". (COMIC BAVEL 2017-04) [Chinese] [eru和大河漢化] [Digital]
[Hanamura Torirou] Nuku Nuku Onsen Oa Sisters 2
(C89) [infinity line (Misato Nana)] Bep Onsen Futaritabi 2 (Kantai Collection -KanColle-) [无毒汉化组]
[Higuma-ya (Nora Higuma)] Konyoku Onsen de Toshiue no Onee-san ni Ippai Shasei Sasete Morau Hanashi | Story of how I came a lot with an older oneesan at the mixed hot spring bath [English] [Shippoyasha]
(C90) [Tarugun (Tarutarugungun)] Doki Doki Onsen Daisakusen (Kantai Collection -KanColle-)
(C63) [Atelier Ms (Satsuki Mikazu)] Takkyu Onsen (Kizuato)
[G500 (Onsen Nakaya)] KISSxSHOT (Bakemonogatari) [English] [Life4Kaoru] [Digital]
(C90) [Koban Dou (Sameda Koban)] Mogami to Himitsu no Onsen Ryokou (Kantai Collection -KanColle-)
(C74) [Kamidake Onsen (Kajishima Masaki)] Ianryokou Toujitsu No Yoru 9 (GAP☆P)
Hige Seito Harima Onsen
Hentai Hitoduma Kaihouku
(Reitaisai 12) [KINOKONOMI (konomi)] Satori-chan ga Osananajimi dattara -Yukemuri Konyoku Onsen Hen- (Touhou Project) [Chinese] [CE家族社]
(C88) [S.S.L (Yanagi)] Rider-san to Onsen Yado. Sonogo (Fate/stay night) [Chinese] [脸肿汉化组]
Futanari Girl Male Bath House Mission 3
Dopyu! Marugoto Ninshin Shojyo darake no Konyoku Onsen
(COMIC1☆14) [Bakuhatsu Market (Minato Akira)] Kishin no Koigokoro ~ Onsen Ryokou Hen (Azur Lane)
[Shigure Ebi (LeftHand)] Hina-chan to Onsen de Renshuu shitai!!! (Touhou Project) [Digital]
MadoHomu no Yu Puella Magi Dosukebe Onsen Gaiden | Puella Magi Sexy Hot Spring Spin-Off
(C91) [BONJin (Ozy)] Shihokan ~Iinari Onsen Ryojou Hen~ (Girls und Panzer)
(C76) [Wancho-ke (wancho)] Yuri, She is. Spa! Doki! Onnadarake no Konyoku? Onsen Special
(C84) [Akaneiro (Fukase Ayaka)] Neko no Shindan to Chiryou (Hentai Ouji to Warawanai Neko.)
(C83) [TwinBox (Sousouman, Hanahanamaki)] Aisai to Onsen Ryoko | A Trip to the Hot Springs with My Beloved (Sword Art Online) [English] =TV=
(C92) [Takoyaki-batake (Takoyaki Yoshi)] Ro-chan to Onsen Ryokan de Shippori to de Sutte (Kantai Collection -KanColle-)
(C84) [Tanpopo Suisan (INAGO)] Immoral Cat (Hentai Ouji to Warawanai Neko.)
Mao-chan to Onsen Ryokou ni Iku Hon | A book about going on an onsen trip with Mallow-chan
Onsen Tamamagoto
(C94) [Besshun-tei (Arisu Kazumi)] Mao-chan to Onsen Ryokou ni Iku Hon (Pokémon Sun and Moon)
(C92) [Takoyaki-batake (Takoyaki Yoshi)] Ro-chan to Onsen Ryokan de Shippori to de Sutte (Kantai Collection -KanColle-) [Chinese] [無邪気漢化組]
(C82) [Nonsense (em)] BLUE ECLIPSE (Fate/stay night) [Chinese]
Uchi no Omo wa do Hentai!! YakuYuka-hen
(C93) [Moe Hime Rengou (xin, obiwan)] FGO Carnival 13 Onsen Ecchi Heaven's Feel (Fate/Grand Order)
(C84) [Yukisizuku (Naganeko)] Hentai Ouji no. (Hentai Ouji to Warawanai Neko.)
(C87) [Hooliganism (Murasaki Syu)] Hentai no Hentai no Hentai no Hentai no Sono Sarani Hentai no (Gekkan Shoujo Nozaki-kun)
(C92) [Circle-FIORE (Ekakibit)] Senju Muramasa to Kossori Kita Onsen Ryokan de Uwaki Ecchi suru Hon (Eromanga Sensei)
Just a Little! 2
Imouto no Kareshi ni Okasareta Watashi ~Onsen Ryokan Hen~ | Raped By My Friend's Boyfriend ~Hot Springs Inn Sequel~
(C82) [Inyu-goya (Inyucchi)] Moriya Onsen Monogatari (Touhou Project)
Blonde Shinigami Onsen Scene 1
Boku no Kanojo wa Super Idol Iori-chan!
Onsen Ryokan de Nitta-san ni Mi mo Kokoro mo Iyasareru Kyuujitsu
Rem to Ichaicha Onsen
(SC58) [Oracle Eggs (Suihi)] Hen Neko Dokuhon (Hentai Ouji to Warawanai Neko.)
Cruisin' the Onsen
(C83) [Maguro Beya (Shiratama)] Hentai Ouji to Warawanai Neko no Ibitsu na Kankei. (Hentai Ouji to Warawanai Neko) [English]
[Hidemaru] Zokkon! Boin Onsen Vol 1
Gohoubi no Ataekata - Onsen Hen
Kuttsukiboshi -Abunai Onsen- | -Dangerous Hotspring- {Hikikomori Honyaku ft. Hanabi}