(C92) [Studio Mizuyokan (Higashitotsuka Raisuta)] Iemoto Kyokashou (Girls und Panzer)
[MACXE'S (monmon)] Mou Hitotsu no Ketsumatsu ~Henshin Heroine Kairaku Sennou Yes!! Precure 5 Hen~ Daisanwa (Yes! Precure 5)
(C88) [A Gokuburi (Sian)] Takumi to Dousei Shitete Off ga Kabuttara Yaru Koto wa Mou Hitotsu Shika Nai (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [CE家族社]
[Execio (Eizan)] Kousoku Ero Henkou Appli ~Tap Hitotsu de Kousoku o Hiwai ni Kaete Gakuen Joshi Zenin no Ana o Kouryaku Shichaou!~
(COMITIA135) [Koko de Chikubi o Hitotsumami (Juurouta, Amene Hayabusa)] Chinchi Mesuiki ~Otokonoko Onanie Goudoushi~
[Mikokuno Homare] Yuzu to Takehiko no Jijou | Yuzu and Takehiko's Situation 2 (Change!) [Chinese]
Forbidden club activities
(SC33) [Daihonei (TYPE.90] EMPIRE HARD CORE 6 (Various)
(CT17) [W * P (Hagiwara Sato)] Kore mo Hitotsu no Yuri no Katachi (Original)
[Cotton house] Aya Nee ~Ubawareta Osananajimi~ 3
[Yokoshima Takemaru] Hitotsu Yane no Lovers
Yukari Nikki
(SPARK10) [Kirisima (Theo)] Onedari Nandemo Hitotsu Dake! Tsuki ni Negai o (Touken Ranbu)
Saenai Kouhai wa Bijin OL to Hitotsu ni Naru
(Mimiket 11) [Pinky Heaven (Hinoki)] DILEMMA (Zatch Bell!)
[Road=Road=] Kore mo hitotsu no Kuni Monogatari + Sanshimai ga Ojamashimasu! [Digital]
Kamishimo o nuide hitotsu bureikō 〜 onsen ryokō-hen 〜
(CT31) [Futabatei (Hitotsuba)] Okita-san wa Osewa Shitagari Onee-chan (Fate/Grand Order)
(Chojin no Eichi 2022) [Cotton Candy (Wata, Ame)] Mata Aetara ne Onii-chan (Genshin Impact)
(C94) [Kakinotanehitotsubu (Kakino Nashiko)] Atago-shiki Osewa-jutsu (Azur Lane)
(Sennen☆Battle Phase15) [Cotton 100% (Noi)] Shun!! Chanto Nugasete!! (Yu-Gi-Oh! ARC-V) [Sample]
Hitotsuki Salon
Sousakan Marika
[fujii aya] Nyotaika ouji~hitotsu tsubu de futatabi oishii~
(C94) [Studio Mizuyokan (Higashitotsuka Raisuta)] SHIHO 999 ~Nishizumi Shiho Nakadashi 999 Renpatsu~ (Girls und Panzer)
Fushi Katei x Josou Seidorei
[Futabatei (Hitotsuba)] Succubus Ecchi [Chinese] [Digital]
(C69)[HEARTS & CRUSTS (Naname Nana)] deep breaCHU (Kamichu!)
Hitotsu ni Natchae
Hitotsu Yane no Shita no Koibito
[Tateyoko Hotchkiss (Kikuchi)] Hitotsubu de Nido Deculture ~Clan Clan Taii ga Kyonyu wo Hoji Shitamama no Micronka ni Seikou Shimashita~ (Macross Frontier)
[Hatakeyama Momonari] Hitotsu ue Hitotsu shita | Upstairs Downstairs (Shigoku Shoujo) [English] [Amoskandy] [Decensored]
(Kami no Eichi) [Cotton Candy (Wataame)] Futari de Manegoto. (Genshin Impact) [Chinese] [补丁布丁汉化组E]
Wagaya no Mou Hitotsu no Benki
C.A
Haitoku no Hitotsukami | A Handful of Immorality
[MC (Yudu Ponta)] Kakikomi Hitotsu de Donna Onna mo Hame Houdai no Mousou Jitsugen Site ga Atta [English]
Junyoku Kaihouku 5-goushitsu
[Hitotsukami (Kitamura Kouichi)] Hazukashi Sugiru Kimodameshi
[Futabatei (Hitotsuba)] Okita-san wa Osewa Shitagari Onee-chan (Fate/Grand Order) [Digital]
[Gotarou no All Night Fuck (Gotarou)] Kojiin o Yatte ita Saikyou Taieki Onna Andoroid, Okasare Kowasare Nani Hitotsu Mamorezu Kinou Teishi
Asakara Omorashi
Jeanne Alter wa Makezugirai
[DropwortBell (Suzushiro Seri)] Mahou Shoujo Organic Cotton REBOOT
[Oneekyou (ML)] Zeroin Yon ~Futago ga Hitotsu ni Naru Gishiki~ | Zero Depravity IV ~Ritual of Twin Unification~ (Fatal Frame) [English] =LWB= [Digital]
Futari no Imouto
COMIC Anthurium 2021-1
[Hitotsuba] Kyou dakeno kanojo (COMIC Anthurium 2018-12) [Chinese] [Digital]
Comic POT 2005-01 (Vol 41)
(C93) [Yakiniku Teikoku (MGMEE)] Sekai ni Hitotsu no Hana dakara (Fate/Grand Order) [English] [NHNL]
HIGH CALA DL
(COMIC1☆10) [Studio Mizuyokan (Higashitotsuka Raisuta)] SEXPET☆MAGICAL! (Maho girls Precure!) [Sample]
[Takanaga Kouhei] Cotton☆Pants [Digital]
(C85) [Studio Mizuyokan (Higashitotsuka Rai Suta)] Bravo ACE (Dokidoki! Precure)
[Studio Mizuyokan (Higashitotsuka Raisuta)] DARK SLAVES HARDCORE DL (PreCure Series)
(C93) [Studio Mizuyokan (Higashitotsuka Raisuta)] Zecchou Nishizumi-ryuu (Girls und Panzer)
[EarthWork (Urushihara Satoshi)] Front Innocent - Mou Hitotsu No Lady Innocent -
[Studio Mizuyokan (Higashitotsuka Raisuta)] Zecchou Nishizumi-ryuu (Girls und Panzer) [Digital]
[Koko de Chikubi o Hitotsumami (Juurouta)] Oshiego no Shounen to Onsen Ecchi [Chinese] [Digital]
[Kiryu Masumi] Yokkyuu Fuman na Hitotsuma ni Neshougatsu o Susumerareta Kekka.... | 欲求不滿的人妻勾引我悠然睡覺度過年假的結果...。 (COMIC Grape Vol. 101) [Chinese]
Cotton Snap
[Execio (Eizan)] Kousoku Ero Henkou Appli ~Tap Hitotsu de Kousoku o Hiwai ni Kaete Gakuen Joshi Zenin no Ana o Kouryaku Shichaou!~ | Using a Lewd App To Change School Rules [English] {Doujins.com}
(COMIC1☆3) [Kyomu no Uta (Satou Toshio)] Mou Hitotsu no Touchou (Tower of Druaga)
[Hitotsu Yukimoto] Chain Slave
Aware... 2
(CR32) [Studio Mizuyokan (Higashitotsuka Rai Suta)] Xerion! (Xchange)
[Futabatei (Hitotsuba)] Kimi ga Suki da yo Zooey-chan!! (Granblue Fantasy) [Digital]
[Studio Mizuyokan (Higashitotsuka Raisuta)] HEARTCATCH MIRAGE (HappinessCharge Precure!) [English] {doujins.com}
(C89) [Studio Mizuyokan (Higashitotsuka Raisuta)] DARK SLAVES HARDCORE (PreCure Series)
[Studio Mizuyokan (Higashitotsuka Raisuta)] SWORD STRIKE DL (Dokidoki! Precure!) [Digital] Omake
Watashi no Oshiri o Fuite!
(HaruCC20) [JULIA (Matsuyoshi Ako)] Cotton Candy Cloudy (Daiya no Ace)
(C87) [Studio Mizuyokan (Higashitotsuka Rai Suta)] Mirai Nikki (Gundam Build Fighters Try)
SEXPET☆EMERALD!
[Hakkou Kimuti (Hardboiled Yoshiko)] Oba-chan! Oppai Milk Hitotsu!! (Senran Kagura) [Digital]
Cotton Comic 1994-04 [Incomplete]
Tatta Hitotsu no Ecchi na Cheer no Yarikata
[Cotton house] Aya-nee ~Ubawareta Osananajimi~ 2 [English]
COMIC Anthurium 2018-06 [Digital]
(C76) [Studio Mizuyokan (Higashitotsuka Rai Suta)] YY Yuri ha Yosso ni makaseta! (Saki)
(C81) [Studio Mizuyokan (Higashitotsuka Rai Suta)] Suite Ensemble (Suite Precure) [English] [darknight]
[Hitotsu Yukimoto] Boku no Kodomo o Unde Morau yo? | Being impregnated by my own son? (Boshi Boukan Vol. 3) [English] [man-machine translations]
Osananajimi o Harama Serutatta Hitotsu no Saeta Yarikata
Blonde gal and polynesian sex
Juujun Kako wa Itoshi no Ane to Hitotsu ni Naritai
Kamishimo o Nuide Hitotsu Bureikou
Osake ni Tayoranakya Sex no Hitotsu mo Manzoku ni Dekinai.
Iemoto Kyokashou
[Omochibako no Text Log (Omochibako, Borusen)] Hitotsuki Salon [Chinese] [沒有漢化] [Digital]
Muttsuri Kouhai Mash ni Misetuketai
ANGEL Club 2002-07
[Kamirenjaku Sanpei] Anal Angel Ch. 0-6 [Chinese] [不冠名汉化]
(C70) [Studio Mizuyokan (Higashitotsuka Rai Suta)] HIGH MEER (Gundam SEED Destiny)
(ComiComi10) [Nippon Teikoku Toshokan (Kiya Shii, Hanpera)] Chu! Gakusei Nikki (Kamichu!)
[Studio Mizuyokan (Higashitotsuka Raisuta)] Ura Settai Shiho (Girls und Panzer) [Digital]
[Clone Ningen] Cotton Candy (Arcadia) [English] [Baseballbat Boy]
[Hitotsukami (Kitamura Kouichi)] Do-S na Mako-chan
Kyou kara Onee-chan!
(C63) [Studio Mizuyokan (Higashitotsuka Rai Suta)] Spiral B1 (Gundam ZZ)
(Shota Collection 4) [Bluelagos (Miyakawa Hajime)] Crème Chantilly (Shot a Shota 2) [English] [q91]
[Cotton100% (No i)] Mō ikkai (Yu-Gi-Oh! ARC-V)
[Sumeraki Kohaku] Hitotsuma Kasumi-san ~Haha Musume To Kyoudou Seikatsu~
[LUNATIQUE (Futase Hikaru)] OnaFrie - Tomodachi to Futari de Hitotsu no Onahole o Katte Issho ni Tsukatta Hi no Hanashi. [English] [Rose Scanlations]
[MACXE'S (monmon)] Mou Hitotsu no Ketsumatsu ~Henshin Heroine Kairaku Sennou Yes!! Precure 5 Hen~ Dainiwa (Yes! Precure 5) [Chinese] [十字路口的恶魔个人汉化]
(C91) [Studio Mizuyokan (Higashitotsuka Raisuta)] Ura Settai Shiho (Girls und Panzer)
(Kyoukai kara Mieta Keshiki -Musubu-) [Mugendai (Humei)] Hifuu Club ga Hitotsu ni Natta Hi (Touhou Project) [Chinese] [伞尖汉化]
Tatta hitotsu no saeta yarikata
Kanojo no Himitsu
Mr. VIRGIN GUARDIAN
[Studio Mizuyokan (Higashitotsuka Raisuta)] BEAUTY FULL LIFE DL (Smile Precure!) [English] [Aishi21] [Digital]
[Studio Mizuyokan (Higashitotsuka Raisuta)] Tensei Shitara Nishizumi Shiho datta Ken. ~Bakunyuu Hitozuma ni Tensei Shita Ore ga Zecchou Ochi nante Suru Hazu ga Nai!~ (Girls und Panzer) [English] [Doujins.com]
Cotton Candy Cloudy
Koremo Benkyou no Hitotsu dayo!
[Cotton house] Sono Toki, Anoko wa...2
[Hitotsukami] Unchi Pack [Digital]
[Kakinotanehitotsubu (Kakino Nashiko)] Ponkotsu Maid to OneShota Ecchi (Azur Lane) [Chinese] [忆之风汉化组] [2020-05-23]
Enslave
(Sennen Battle Phase 17) [Cotton 100% (Noi)] Shounen Maid Yuto-kun | Yuto-kun The maid boy (Yu-Gi-Oh! ARC-V) [English]
Douteikui ga tsukina inran kyunyuu hitotsuma ga iru
(C89) [ALSeTRO (Gyarin)] Osake ni Tayoranakya Sex no Hitotsu mo Manzoku ni Dekinai. | When I'm Drunk, I Might Be Able To Have Sex With You (Kantai Collection -KanColle-) [English] [Sexy Akiba Detectives]
chatte de Mary
(Chojin no Eichi 2022) [Cotton Candy (Wata, Ame)] Mata Aetane Onii-chan | We Meet Again, Onii-chan! (Genshin Impact) [English] [Team Rabu2]
(C78) [Studio Mizuyokan (Higashitotsuka Rai Suta)] TWIN SLAVE (HeartCatch Precure!)
Omake Manga
Kaikan Hitotsuma Gakuen Ch. 1-6, 8-19
(Mou Hitotsu no Sotsugyou) [Hogero Kikaku (Bloomer Hogero)] Ojamajo Love Kuru Kuru Rinne (Ojamajo Doremi)
(C76) [Shousekidou] Osananajimi wo Harama Serutatta Hitotsu (Gintama)
COMIC Anthurium 2018-10 [Digital]
Kami-machi Site de Shojo ni Dakareru Tatta Hitotsu no Saeta Yarikata
[Sakurakan (Seriou Sakura)] Hoshi No Kakera Kono Te Ni Hitotsu (Inuyasha)
[Studio Mizuyokan (Higashitotsuka Rai Suta)] E.A.S. Erotic Adult Slave! (Fresh Precure!)
[Studio Mizuyokan (Higashitotsuka Rai Suta)] Haikei UG sama (Ultimate Girl)
[Studio Mizuyokan (Higashitotsuka Rai Suta)] ALL SLAVES (Precure) [English] [darknight] [Digital]
COMIC Anthurium 2019-04 [Digital]
[Studio Mizuyokan (Higashitotsuka Rai Suta)] SEPASD DL (Fresh Precure!) [Digital]
COMIC Anthurium 2021-10
(C95) [Futabatei (Hitotsuba)] Jeanne Alter wa Makezugirai (Fate/Grand Order)
[Hakkou Kimuti (Hardboiled Yoshiko)] Oba-chan! Oppai Milk Hitotsu!! | Hey, Auntie! One Breast Milk!! (Senran Kagura) [English] [giftz] [Digital]
Cotton Comic 1993-02-03 [Incomplete]
Bousou suru Imouto