[Haniya (Hanini)] 346 Pro Harem Onsen Ryokan (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
Izuna no Hon Sono 2 Onsen ni Iku no Maki
(C91) [Tsuki no Uragawa (Romi)] Kanade-san, Onsen ni Issho ni Hairimasenka (THE iDOLM@STER CINDERELLA GIRLS)
[RPG COMPANY2 & Otokodama (Yoriu Mushi)] Yaemoto Manaka Satsueichuu![English]
(C72) [2B (MANA-KO, Sakura Hiiro)] Ryouzanpaku Onsen 5 FINAL (History's Strongest Disciple Kenichi)
FGO Carnival 13 Onsen Ecchi Heaven's Feel
(C56) [Otokodama (Mumei)] Nakajima-kun (Fujishima Spirits) (Taiho Shichauzo) [English] [Kusanyagi]
(C83) [TwinBox (Sousouman, Hanahanamaki)] Aisai to Onsen Ryoko (Sword Art Online)
(C93) [MOUSOUDOKEI (Iwasaki Takashi)] Takagaki Kaede no Konyoku Onsen Hitoritabi Bon | Kaede's Mixed Bathing Hot Springs Solo Adventure (THE IDOLM@STER CINDERELLA GIRLS) [English] {Faux}
[Yuna] Binbin ni Naru Tsubo Oshichatta!? ~Toshishita Otokonoko no "Are" de Gyaku Massage | I Hit A Pressure Point That Makes Him Hard?! ~A Reverse Massage Using a Younger Boy's Thing~ [English] [CulturedCommissions]
(Reitaisai 12) [KINOKONOMI (konomi)] Satori-chan ga Osananajimi dattara -Yukemuri Konyoku Onsen Hen- (Touhou Project)
Onsen, Yukemuri, Bijo Zekkei.
[Otokonoko to Onnanoko (Sasaki Saki)] Akogare no Senpai ni ~Akogare no Onsen Ryokou! (Kouhen)~
[Kotoko] Getting assaulted by childhood friends after recieving a love letter! (Koushoku Shounen Vol. 02) [English] =SW=
(COMIC1☆11) [Nekorobi (Nakajima Kotoko)] RT03 (Demi-chan wa Kataritai)
PRETTY SAMY - TATAKAU ONSEN (Tenchi Muyo)
[Hanamaki Kaeru] Kimi no Tsureko ni Koishiteru. 6 Forever Otokonoko! (Gekkan Web Otoko no Ko-llection! S Vol. 32) [Chinese] [瑞树汉化组] [Digital]
(C80) [MOON RULER (Tsukino Jyogi)] Meme-san to Motto xx | How to Train Your Nice Aunt+ More xx With Meme-san (Denpa Onna to Seishun Otoko) [English] {Yoroshii}
[Tensei-kun] Ero Onsen Yukemuri Chijou | Erotic Onsen Steam Blind-Love (COMIC Masyo 2011-11) [English] [Loe Quality Translations] [Digital]
[Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 294 Shou -Yobai Sarechatta Kyonyuu Onsen GAL Hen- [Chinese] [有条色狼汉化]
(C76) [Yonenaga Onsen (Shacho)] Tsumami Gumi (Tales of Vesperia)
[Higuma-ya (Nora Higuma)] Konyoku Onsen de Toshiue no Onee-san ni Ippai Shasei Sasete Morau Hanashi [Chinese]
[Shunjou Shuusuke] Keibo Roten | Stepmom in Open Air Onsen (COMIC Mugen Tensei 2016-07) [English] [desudesu]
Yokubou Kaiki Dai 291 Shou -Full Ero Panic! Eroffu Onsen Ryokan Yobai Hen + Alpha-
[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]
(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]
[Yukimi Onsen (Taicho)] Inran Akarin (Yuruyuri) [English] [Kamikakushi] [Digital]
[Achunet] One Shota Saimin Onsen
[ORANGE HIP (Sabu otoko)] Koibito Jikan (Dragon Quest XI)
[Nishida Megane] Aijin Keiyaku Onsen Ryokou (Hitozuma Joushi wa Cosplay Dorei) [Chinese] [Digital]
Gakuen no Kisoku de Nyotaika saserareta Moto Otoko no Yankee-kun
[Otokojuku (Nanashi Noizi) Mokusei Juurin (Bishoujo Senshi Sailor Moon)
Mao-chan to Onsen Ryokou ni Iku Hon
(C76) [Hayashi Puramoten (Hayashi)] Sakurairo Shounen Sabou (Otokonoko wa Maid Fuku ga Osuki!?) [English]
[Tenma Femio] Yokkyuu Fuman no Hitozuma wa Onsen Ryokan de Hageshiku Modaeru 01-20 [Digital]
Futari dake no Onsen de Nero to Icha Pako
[Pâtissière (Jingo Kajiki)] Onsen KaeMiyu Monogatari (Onsen Ippaku Nihonshu Ippai) (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
Aijin Keiyaku Onsen Ryokou
(C83) [Otokojuku (Nanashi Noizi)] Boku Senyou Ami 2 (Sailor Moon)
Kotori-san to Onsen
[UU-ZONE (nuezou)] Haha, Onsen ni Iku (Nijisanji) [Digital]
[Rokumonsen (Tamahagane)] Roshutsu Shoujo Itan Juppen [Digital]
(C89) [ASGO (Zanzi)] Kanako Kaede no Onsen Burari H (THE IDOLM@STER CINDERELLA GIRLS)
Akogare no Senpai ni ~Akogareno Onsen Ryokou! ~
(Reitaisai 12) [KINOKONOMI (konomi)] Satori-chan ga Osananajimi dattara -Yukemuri Konyoku Onsen Hen- | Satori-chan is My Childhood Friend -Taking a Bath Together in the Mixed Hot Spring- (Touhou Project) [English] {Hennojin}
(C93) [IMAKAN (Keigen Asuka)] Konyoku Onsen Chihayu (THE iDOLM@STER)
[Project-11 (masamu)] Itoko no Seishun Point (Denpa Onna to Seishun Otoko) [Digital]
Mao-chan to Onsen Ryokou ni Iku Hon | A book about going on an onsen trip with Mallow-chan
(C81) [Hakusyoku Miminagaten (Ameotoko)] Yousei-san no Shiawase Kazoku Keikaku (Original) [Digital]
[Ichio] Imo Suku Onsen | Little Sister School Swimsuit Onsen (COMIC Tenma 2011-01) [English] [Yoroshii]
(C88) [Gouon (SWA)] Haha Netori 4 Mama Tenchou, Onsen Ryokou Noukou H Hen + Paper (Gundam Build Fighters)
[Rokumonsen (Tamahagane)] Roshutsu Shoujo Itan 3 [Digital]
(C58) [Big Boss (Hontai Bai)] Motoko SP. (Love Hina)