[Option 5] Option 5 Vol. 01 (Various)
[TSF no F (Taniguchi-san)] Cosplay Swap (TSF no F no Hon Sono 1) [Chinese] [為了活動努力存水桶卻發現進展非常緩慢而感到徬徨無助的洨五漢化] [Digital]
[Rokumonsen (Tamahagane)] Roshutsu Shoujo Itan 9 Hen [Digital]
(CosCafe19) [Great Acta (Tokyo)] Omo ni Asakura-san na Hon 3 (Suzumiya Haruhi no Yuuutsu)
Nurebana Swapping | Bouquet Swapping
(C48) [Jiyuugaoka Shoutengai & Karashi Mentaiko (Hiraki Naori)] MENTAIKO Tenchi Mujou (Tenchi Muyou!)
(C46) [Yumeizukosya (various)] Kick no oni Datsu -Tenchimuyou ! ryou kou oni- kai (Tenchi Muyou!)
[Koa (Various)] Enema no Tenchi 3 (Various)
[Orikawa] Onna no Karada ni Natta Ore wa Danshikou no Shuugaku Ryokou de, Classmate 30-nin (+Tannin) Zenin to Yarimashita. 5
[Hato to Mugi (Ohshima Hato)] Onsen Swap Ryokou - Demo koibito wa uso de honto wa imouto!?
I swapped bodies with a prostitute so I tried having sex 4
Zuihou to Onsen Ryokou 3
(CR17) [Ginza Taimeiken (Various)] Muyou Yarou A-Team 3.5 Hakka Ryouran (Tenchi Muyou)
(SC35) [GuruGuru Honpo (Yanagawa Rio)] Futanari Haruhi no 48H~Zenpen~ (Suzumiya Haruhi no Yuuutsu)
[Mental Specialist (Watanabe Yoshimasa)] Shikoshiko DL (Martian Successor Nadesico)
(C90) [Tarugun (Tarutarugungun)] Doki Doki Onsen Daisakusen (Kantai Collection -KanColle-)
Mei to Onsen Ryokou ni
Futsuu no Shoujo Futsuu no Koi o Suru
Body SwApp - Chapter 3
[Shouchuu MAC (Hozumi Kenji)] Oyako Onsen Ryokou Choukyou Kiroku | Mother and Daughter Training Diary: A Trip to the Hot Springs [English] {2d-market.com} [Decensored] [Digital]
Shain Ryokou de Deisui Ecchi ! ~Onsen no Naka de Atsui no Haitteruu… Ch. 1-25
[Tensei-kun] Ero Onsen Yukemuri Chijou | Erotic Onsen Steam Blind-Love (COMIC Masyo 2011-11) [English] [Loe Quality Translations] [Digital]
[Buppa Studio (Etuzan Jakusui)] Hitozuma Nanpa NTR Onsen - Ryokousaki de Nakayoku Tanetsuke Saremashita | Picking Up Married Women At The NTR Hot Springs - Mating At The Trip Destination [English] [Hive-san]
Shain Ryokou de Deisui Ecchi ! ~Onsen no Naka de Atsui no Haitteruu… Ch. 1-12
(Reitaisai 15) [Watosato (Sugiura Sen)] Sanae Onsen (Touhou Project)
Bodyswap between a monther and her son
(C92) [PLANET PIECE (Hiya)] Musashi Onsen (Fate/Grand Order)
[UA Daisakusen(Harada Shoutarou)] Ruridou Gahou CODE R=TYPE
(COMIC1☆7) [Sumire Club 8823 (Oosaka Hananoko)] Tenchi Musou! Munomaki (Tenchi Muyo!)
(C74) [FAF (Hisaya, Misaki)] BEYOND (Suzumiya Haruhi no Yuuutsu)
[Marimon Majin] Ecchi Damon! (Various)
[Buppa Studio (Etuzan Jakusui)] Hitozuma Nanpa NTR Onsen - Ryokousaki de Nakayoku Tanetsuke Saremashita
Ano! Okaa-san no Shousai ~Onsen Ryokou Hen~ Oh! Mother's Particulars! ~Hot Spring Vacation Edition~
OmamatO Omakebon Matomemashita
Ryoko no Omoi | Ryoko's Feelings
Yarechau Onsen Ryokan | Doing it at a Hotspring Hoe-tel
(C92) [Smokin’ Sick Style (Rokumonsen Kako)] Kono Subarashii Imouto ni Eromanga o! (Kirakira PreCure a la Mode)
Asakura Dou Deshou
(SC2016 Winter) [Santonana (Satou Tomoyuki)] Cinderella no Onsen Ryokou (THE IDOLM@STER CINDERELLA GIRLS)
(C74) [Nanamoya (Nanamo)] Asakura-san ni Iyarashii Koto osareru Hon (Suzumiya Haruhi no Yuuutsu)
(C83) [TwinBox (Sousouman, Hanahanamaki)] Aisai to Onsen Ryoko | A Trip to the Hot Springs with My Beloved (Sword Art Online) [English] =TV=
Ryoko's Disastrous Days Ch 1
CRIMINAL TFEI
(C92) [Jisyakunyudo (Hayuta)] Sekai ga Heiwa ni Natta node Astolfo to Onsen Ryokou ni Ikimashita (Fate Grand Order) [English] [mysterymeat3]
Mao-chan to Onsen Ryokou ni Iku Hon | A book about going on an onsen trip with Mallow-chan
[Rokumonsen (Tamahagane)] Roshutsu Shoujo Itan 6 Hen [Digital]
[Erarin] 蔵馬 乳牛マンガ(R-18)(1)
[Rokumonsen (Tamahagane)] Sei ni Utokatta Watashi wa Class no Danshi to ○○○ Shite Shimaimashita. [Digital]
Morishita Arai no Renai Jijou
Haha Netori 4 Mama Tenchou, Onsen Ryokou Noukou H Hen + Paper
Saotsuki Kanojo to Iku, Konyoku Onsen Ryokou
(Shotaket 12) [Tokuda (Ueda Yuu)] Onsen Ryokou ni Ikimashita.
Kuro Hachisu Vol. 4
(C91) [sayryu (sayryu)] Oshiego to Koubi Mokuteki no Onsen Ryokou ni Iku Hanashi [English] [desudesu]
(SC36) [GREAT Acta (tokyo)] Omoni Asakura-san na Hon 2 (Suzumiya Haruhi no Yuuutsu)
New Face Ch.1-14
(C45) [MEN'S=K (Hasebe Kazunari)] M'S (Various)
[Aoi Hitori] Yankee Zuma Kanraku! ~Hitozuma Kanochi Onsen~ [Digital]
(C68) [Akatama (nel)] Namaiki! Critical State
(C94) [Yachu Onsen (Yuuta)] Onee-chan no Amae Jouzu (Oshiro Project ~CASTLE DEFENSE~)
Kyonyu Aniyome to Mei to Hito Tanetsuke Onsen Oyako-chu Dashi Hodai Onsen Ryoko
(COMIC1☆7) [Sumire Club 8823 (Oosaka Hananoko)] Tenchi Musou! Munomaki Kansei Zenya (Tenchi Muyo!)
Hitozuma Nanpa NTR Onsen Ryokousaki de Nakayoku Tanetsuke Saremashita
(C60) [Sasuga Shoukai (Kusanagi Yuhgi, Shinozaki Rei, Umino Yayoi)] Hajime no Ippon (Hajime no Ippo)
(C78) [Piñata Party (Nagami Yuu)] Seek Error Virus (Suzumiya Haruhi no Yuuutsu)
[Dai tadashi shoku (Nabeshima Mike)] Ryoujoku Haruhi no shin chara Sasaki-san J (The Melancholy of Haruhi Suzumiya)
Toshiue Kanojo to Ecchi na Onsen Ryokou
(C48) [Team Plus-Y (Various)] PLUS-Y Vol.16 (Various)
Higawari Obentou Kyoto Fuumi
[Hy-dou (Hyji)] Kinjo Yuuwaku Godou Onsen Ryokou Hen [Chinese] [丧尸×无毒汉化]
[G500 (Onsen Nakaya)] KISSxSHOT (Bakemonogatari) [Digital]
[Naya] Kyouko to Mai Kutsugyaku Dorei Shimai
(SC36) [GREAT Acta (tokyo)] Omoni Asakura-san na Hon 2 (Suzumiya Haruhi no Yuuutsu) [English] [EHT]
(Sennen Battle Phase 22) [BIPO (Renge)] Yoki pākāda! (Yu-Gi-Oh! VRAINS)
New Face Ch.1-11
[Go Fujimoto] Cruisin' the Onsen[Eng]
[Fuketsudan (Ika)] Yoku Wakaru Hentai Mahou (Yoku Wakaru Gendai Mahou)
(C50) [Effecter (Various)] Jurai Nyan Nyan (Tenchi Muyou!, Pretty Sammy)
[Shijima Yukio] Nyu-seihin
Haru Kara Onsen Kozukuri Hen | Haru Color ~Baby-Making at the Hot Springs Edition~
Nyotaika Yankee Danshi! Ijirare Hamerare, Torottoro 5 | Gender-Swapped Delinquent Boy Teased And Fucked Until Soaking Wet 5
[Orikawa] Onna no Karada ni Natta Ore wa Danshikou no Shuugaku Ryokou de, Classmate 30-nin (+Tannin) Zenin to Yarimashita. (3) [Chinese] [台灣最美麗的風景漢化]
[7 Men Zippo (Kamishima Akira)] Onsen Ryokou 2 | Let's Go To The Hot Springs 2 (Katekyo Hitman REBORN!) [English] [Lady Phantomhive]
[Chabashira Chainsaw (Chacharan)] Mash to Onsen Ryokou (Fate/Grand Order) [Digital]
[Nettou Onsen] White or black
New Face Ch.1-16
Leaf Character Collection Vol.1
[Kurodamaya] Shokushu Ryoujoku Vol.2+ ~Nagato Yuki~ (The Melancholy of Haruhi Suzumiya)
(Kyonyuukko 05) [TecchiTecchi (YUZU-PON)] Nagato Yuuki no Zettaizetsumei (Suzumiya Haruhi no Yuuutsu | The Melancholy of Haruhi Suzumiya)
(C56) [Onikibitou (Piston)] PISTON WORLD (Various)
SWAP INCEST
(C89) [ReDrop (Miyamoto Smoke, Otsumami)] Cinderella, Mousou Kareshi Onsen-hen (THE IDOLM@STER CINDERELLA GIRLS) [English] [UCW]
Oni Kiichi Shishou Onsen'niiku
[Muchakai (Mucha)] Chii-chan Kaihatsu Nikki Bangai "Onsen Swapping" Hen [Chinese] [無邪気漢化組]
[Hidemaru] Zokkon! Boin Onsen | Boing Boing Onsen Vol. 3 [English] {Tadanohito}
(C94) [Besshun-tei (Arisu Kazumi)] Mao-chan to Onsen Ryokou ni Iku Hon (Pokémon Sun and Moon)
(C50) [STUDIO LOOD (Various)] Tenchi Muyo! Miyan 3 Final (Tenchi Muyo!)
[TTT (Miharu)] Yukinko no Fetishism Ron (Suzumiya Haruhi no Yuuutsu)
(C87) [infinity line (Misato Nana)] Bep Onsen Futaritabi (Kantai Collection -KanColle-) [Chinese] [璃空汉化组]
Futanari Onsen Bangumi no Nyuuyoku Ripootaa | On-site Futanari Onsen Report