(C70) [Salvage Kouboh (Houou-tan)] Nagato Yuki no Mitsutsubo (Suzumiya Haruhi no Yuuutsu)
[Kuropoplar (Nyakkuru)] Onsen de 3-gou-kun ga Onee-san-tachi to Seiteki ni Hakadorimakuru Hon | A Book About #3-kun Advancing in Sexual Things with the Onee-sans in the Onsen (Hacka Doll) [English] [Tabunne Scans] [Digital]
[DonDonTei] Puri Puri DON DON!! Sanbaime "Kindon!! Yoiko? Eroiko? Tarinaiko!?" [Digital]
Obasan to Shichau?
(C61) [Naniwa Onsen Tamago Kumiai (Katsumi Kouichi)] G's style Type-Imouto III (Sister Princess)
(C89) [infinity line (Misato Nana)] Bep Onsen Futaritabi 2 (Kantai Collection -KanColle-)
[Chitose Piyoko] Super Dakaretai Otoko [English] [Attractive Fascinante]
[Futotta Obasan] Yuuwaku Shinaide Kurihara-san! 6
[Nonsense (em)] One/stay night (Fate/stay night) [Chinese] [wl00314824個人漢化]
Kuradashi Sou Tennenshoku Gazou - various
(C47) [Imakaya (Hamadi, Imaka Hideki)] Chin Chin Munyoo! (Tenchi Muyou!)
(C90) [A Color Summoner (Kara)] Chihiro to Issho ni Sutadori Onsen Kakinshisou (THE IDOLM@STER CINDERELLA GIRLS)
(CR26) [Furaipan Daimaou (Various)] Poka-poka Onsen (Love Hina)
ScatBride
(C89) [infinity line (Misato Nana)] Bep Onsen Futaritabi 2 (Kantai Collection -KanColle-) [无毒汉化组]
Saotsuki Kanojo to Iku, Konyoku Onsen Ryokou
[Piñata Party (Nagami Yuu)] Asakura-san no Ecchi na Shoushitsuhen (The Melancholy of Haruhi Suzumiya)
Yurufuwa-kei Futanari JK Shibuki Rei Ippai Shiroi no Dechaimashita
[happy turn] Endless Teidou (Suzumiya Haruhi no Yuuutsu)
Obasan Girai
(SPARK12) [Ultra Power (DX Boy)] Ryokou, Kanojo to Onsen de (Touken Ranbu)
[Rokumonsen (Tamahagane)] Juuten Shoujo [Digital]
[Umino Luka] Erosugiru Tokoya no Obasan ~Otona no Option wa Ikaga? 1-9(Complete) [cqxl自己汉化] [Digital]
[Fuketsudan (Ika)] Yoku Wakaru Hentai Mahou (Yoku Wakaru Gendai Mahou)
Shain Ryokou de Deisui Ecchi ! ~Onsen no Naka de Atsui no Haitteruu… Ch. 1-16
[Sanbaizu] Obasan no Shitagi [Digital]
(CosCafe19) [Great Acta (Tokyo)] Omo ni Asakura-san na Hon 3 (Suzumiya Haruhi no Yuuutsu)
(C56) [Onikibitou (Piston)] PISTON WORLD (Various)
[Mavis] Mei Onsen Hen (Houkai Gakuen) [Chinese]
[WIREFRAME (Yuuki Hagure)] D&D7 DRAG&DROP 7 (LOVERS ~Koi no Ochitara...~)
Aishite Ii no wa, Karada dake 2- Onsen Ryokou no Yoru
PISTON WORLD
Shain Ryokou de Deisui Ecchi ! ~Onsen no Naka de Atsui no Haitteruu… Ch. 1-8
Oni Kiichi Shishou Onsen'niiku
(COMIC1☆13) [Goberazzo (Mukaibi Aoi)] Shoujo Shuumatsu Sex | Girls' Last Sex (Shoujo Shuumatsu Ryokou) [English] [/u/ Scanlations]
[Busou Megami (Kannaduki Kanna)] Yakushiji Ryouko no Kairaku Jikenbo (Yakushiji Ryouko no Kaiki Jikenbo)
Hitozuma to NTR Onsen Ryokou
[Nonsense (em)] One/stay night (Fate/stay night)
VERTEX
(C64) [Kamidake Onsen (Kajishima Masaki)] Ianryokou Toujitsu No Yoru 2 (Tenchi Muyou!)
[Ozaki Akira] Bakumatsu Gakuenden Ryoko Mairu 1
(CCTokyo142) [Pometeror (Enotou)] Rakuen Kikou ~Superbia Onsen Hen~ (Xenoblade Chronicles 2)
BEYOND
(C70) [Takane no Hanazono (Takane Nohana)] Nagato Yuki no Seisai | Yuki Nagato's Sexual Punishment (The Melancholy of Haruhi Suzumiya) [English] [EHCOVE]
(C45) [Ikibata 49ers (Nishiki Yoshimune)] Itaku Shinai Kara (Tenchi Muyou!)
[Lee] Something or other from Kemomimi Onsen e Youkoso - Welcome to Kemomimi Onsen most likely
Onsen Ryoko de Oyakodzure no Futari ni Tsuma o Netora Reta Hanashi
(COMIC1☆2) [TIMTIM MACHINE (Kazuma G-Version)] TIMTIM MACHINE Plus Asakura (The Melancholy of Haruhi Suzumiya)
(C90) [Mugen@WORKS (Akiduki Akina)] Suzuya Onsen Daisukii! (Kantai Collection -KanColle-)
[Rokumonsen (Tamahagane)] Roshutsu Shoujo Itan Yonpen [Digital]
(SC31) [UA Daisakusen (Harada Shoutarou)] Ruridou Soushi ~南極条約ってなに?~ (Super Robot Taisen)
(CR17) [Genkotsu Dan (Various)] (Kiss)3 [Kiss Cubed] (Tenchi Muyou!)
(SC39) [GREAT Acta (tokyo)] Omoni Asakura-san na Hon:ex (Suzumiya Haruhi no Yuuutsu)
[Raita] Utsukushisugiru Rival (Dansou Joshi) [Digital]
[Hatoya Mameshichi] KanoCos ~Kanojo Costume ni Kigaetara~
Ironna Futanarikko ni Okasarechau!!
(C46) [MURDERHOUSE (Workaholic)] Super Tenchi Muyo! (Tenchi Muyo!)
[Gunnjou] Kiana OnsenJiken | Kiana's Onsen Incident (Houkai Impact 3) [English] [Thot Patrol]
(C77) [Yukiya Tsuki (Asano Mutuki)] Asakura Ryouko no Tsume-shuu Vol. 4 (Suzumiya Haruhi no Yuuutsu)
[STUDIO HUAN (Raidon)] Hitozuma o Onsen Ryokou de Karimakutta (Mahou Shoujo Lyrical Nanoha) [Digital]
[Nettou Onsen] Zoku Kusuri wa Youhou Youryou o Mamotte Shiyou Shimashou (Ar tonelico II)
[MEMExile (Memeo)] Onsen ni ikou!! (Free!)
MooN Shine 7
(Comic1☆3)[Keumaya (Inoue Junichi)] Koisuru Haruhi wa Setsunakute,Kyon wo Omouto Sugu H Shichauno no Tsuzuki (The Melancholy of Haruhi Suzumiya)
Tenjoin wa Ryoko Chu no Joji o Mite Minu Furi o Suru -Konpanion Garu & Jibun no Kanojo Hen-
(C48) [Koa] Enema no Tenchi 3 (Tenchi Muyou!)
[Danekoya Gunekodou (Minatoya Shunsaku)] Aka Jersey Ni-hai Shoujo wo Gucha Gucha
[Kouda Tomohiro] Yamete! Onee-chan - Stop an Elder Sister
(C95) [Blessing Fall (Hukokukyohei)] Moto Saenai Kanojo to Nimei Isshitsu Onsen Ryokou (Saenai Heroine no Sodatekata)
Tsukudzuku shojo shojo no obasan o isshūkan de inran ni suru hōhō
[P.A. Project (Teruki Kuma)] Terry Bear no Omise Vol. 1 (Various) [1996-12]
Dokidoki shiyou ze?
[Rokumonsen (Tamahagane)] Roshutsu Shoujo Itan 2 [Digital]
Ryoko no Omoi | Ryoko's Feelings
(SUPER20) [Akareshina, Onsen (Hidaka Naruse, yoha)] M-yasu-sama to no Souguu (Sengoku Basara)
Yakushiji Ryouko no Kairaku Jikenbo
Yakushiji Ryouko no Kairaku Jikenbo {doujins.com}
Mash to Onsen Ryokou
Zuihou to Onsen Ryokou 2
Deatte Yonsennen De Gattai Part 1
[Akagi Shun'ichi ] Ryouko no Jikenbo | Inspector Ryoko
Aishite Ii no wa, Karada dake 2- Onsen Ryokou no Yoru
(SC35) [pooca (Nora Shinji)] Sarani Okashi Nasai! (The Melancholy of Haruhi Suzumiya)
[Jingai Makyou Club (Wing Bird)] WB 3 Ten no Hon (Cutey Honey, Tenchi Muyo, Darkstalkers)
Simano (Tsujigiri Onsen) - Tokimeki Houkago Sanjuusatsu
(C46) [METAL (Various)] MODEL SPECIAL 2 (Various)
Chikako Obasan to Kedamono Mitai na Oikko
[Yukimi Onsen (Taicho)] Inran Akarin (Yuruyuri) [English] [Kamikakushi] [Digital]
[Toluene Ittokan (Pierre Norano)] Ketsu! Megaton Ten (Tenchi Muyou!)
[Rapurando] Shota Kyoudai to Tonari no Obasan.