Karami Zakari Bangaihen
Cotton Comic 1994-06 [Incomplete]
Cotton Comic 1995-02 [Incomplete]
Asakara Omorashi
[Hitotsukami (Kitamura Kouichi)] Atsuatsu Elevator
Hitotsu Yane no Shita Vol. 2
UNdEr WOrld dream
[Hitotsukami (Kitamura Kouichi)] Yabaiko
Osake ni Tayoranakya Sex no Hitotsu mo Manzoku ni Dekinai.
[Hitotsukami (Kitamura Kouichi)] Shokufun Sanshimai
Onegai, Sonnna ni Kamanaide | 求你,不要这么咬我 2021特典 + 单行本番外 + 番外合集
[Shiina] SisKoi - Shitei Hitotsu Yane no Shita
(C89) [Studio Mizuyokan (Higashitotsuka Raisuta)] DARK SLAVES HARDCORE (PreCure Series) [English] [Doujins.com]
Kanojo no Himitsu
[Mikokuno Homare] Yuzu to Takehiko no Jijou | Yuzu and Takehiko's Situation 3 (Change!) [Chinese]
ANGEL Club 2002-07
[Nanfuukan (Kusunoki Shinnosuke)] Sen ni Hitotsu no Nijuusou (Higurashi no Naku Koro ni)
[MC] Soku Saimin! Dare demo Appli Hitotsu de Ore Senyou no Nikudorei | Instant hypnosis! I'll make anyone my private sex slave with one app! [English]
Zettai Fukujuu★3pun Kanojo ~Sekaijuu no Onna no Mata wo Hiraku Tada Hitotsu no Appli~
180MSp {doujin-moe.us}
ごっこ戯びのウエディング
(SPARK10) [Snow Peach, N Kyoku, S Kyoku (Mipoko, Nori, Sayo)] Maketa Kata ga Hitotsu Dake Iu Koto o Kiku Game (Haikyuu!!)
(C88) [A Gokuburi (Sian)] Takumi to Dousei Shitete Off ga Kabuttara Yaru Koto wa Mou Hitotsu Shika Nai (THE IDOLM@STER CINDERELLA GIRLS) [English] {doujin-moe.us}
(C89) [ALSeTRO (Gyarin)] Osake ni Tayoranakya Sex no Hitotsu mo Manzoku ni Dekinai. (Kantai Collection -KanColle-) [Chinese] [沒有漢化]
(C82) [Studio Mizuyokan (Higashitotsuka Rai Suta)] SMILE PARTY HYPER! (Smile Precure!)
Ojousama no Himitsu | Young Lady's Secret
Takumi to Dousei shitete Off ga Kabuttara Yaru Koto ha Mou Hitotsu shika Nai {doujin-moe.us}
[Futabatei (Hitotsuba)] Kimi ga Suki da yo Zooey-chan!! (Granblue Fantasy) [Digital]
Otome wa Hitotsu ni Erabenai!
COMIC Anthurium 2021-05
Dextarity
[Hatakeyama Momonari] Hitotsu ue Hitotsu shita | Upstairs Downstairs (Shigoku Shoujo) [English] [Amoskandy]
(C69) [Studio Mizuyokan (Higashitotsuka Rai Suta)] Spiral -cosplation- (Gundam ZZ)
[Hitotsukami (Kitamura Kouichi)] Do-S na Mako-chan
Shoujo to Shoujo to Jigokuezu Zenpen
[Ando Hiroyuki] Hoshii Mono wa Ana Hitotsu! - The thing wanting it is hole one.
SisKoi Shitei Hitotsu Yane no Shita
[Picosolenodon (322g)] Yoake no Mae ni Hitotsu dake (Danganronpa) [English] [2013-09-08]
(C76) [La*Pis, Bel*Belly (Kuya Wataru, Tenkawa Sakura)] Hikatokage wa futatsu de hitotsu (07-Ghost)
Jibun no Mihitotsu de Isekai ni Teni shita Onnanoko no Hanashi
Yoake no Mae ni Hitotsu dake
[Hitotsukami (Kitamura Kouichi)] Scat ni Mezamete Shimatta Imouto
[Studio Mizuyokan (Higashitotsuka Raisuta)] SWORD STRIKE DL (Dokidoki! Precure) [English] {doujins.com} [Digital]
(Mouhitotsu no Sotsugyou) [Teufelwald (sin)] A Distance (Ojamajo Doremi)
[Tateyoko Hotchkiss (Kikuchi)] Hitotsubu de Nido Deculture ~Clan Clan Taii ga Kyonyu wo Hoji Shitamama no Micronka ni Seikou Shimashita~ (Macross Frontier)
(C69) [St. Rio (Kitty)] Shakume no Mai Otsukamichu 1 (Various)
Haisetsu Dessin
(C92) [cottontail (Suzuki Hajime)] Mizugi no Astolfo to Tada Ichaicha Shitai dake (Fate/Grand Order) [english] [h-manga.moe]
Sono koro, Ano musume wa...3
Koumon Dessin
[Cotton House] Boku no Jiman no Kanojo ga Netoraremashite [Chinese] [濛濛1汉化]
[fujii aya] Nyotaika ouji~hitotsu tsubu de futatabi oishii~
Kamishimo o Nuide Hitotsu Bureikou
(SC33) [Daihonei (TYPE.90] EMPIRE HARD CORE 6 (Various)
Cotton Candy Cloudy
Hitotsu dake Wagamama o Iwasete
180MSp
[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]
Bitch Kanojo no Hatsukoi Jouji - Her Lewd First Love and SEX
Iemoto Kyokashou
[MACXE'S (monmon)] Mou Hitotsu no Ketsumatsu ~Henshin Heroine Kairaku Sennou Yes!! Precure 5 Hen~ Daisanwa (Yes! Precure 5)
Gojigen Youmuin EXR
[Hitotsukami (Kitamura Kouichi)] Toilet no Megami-tachi
Kaibenburo
Sousakan Marika
Yuuri wa Marnie ni Suppai Ringo o Hitotsu Agemashita.
Sonokoro, Anoko wa... 3 | That Girl, At That Time Was... 3
Hitotsu Nokorazu Anata ni Sasageru
(C39) [Night Stalkers (SHAMP Samurai)] Hitotsubu no Umi 2 (Fushigi no Umi no Nadia)
[Takanaga Kouhei] Pantsu Haite! (Cotton☆Pants) [English] {Hennojin} [Digital]
Takumi to Dousei Shitete Off ga Kabuttara Yaru Koto wa Mou Hitotsu Shika Nai
(Shuuki Reitaisai 4) [Mugendai (Humei)] Hitotsu ni, Naritai. (Touhou Project)
Hitotsu no Hajimete
(SPARK12) [mi (Misaka Nyuumen)] Hitotsu Nokorazu Anata ni Sasageru (Granblue Fantasy) [Chinese] [猫咪自汉化]
[Nabeshiki (Cotton, Hakkai., Neko-kan Aratame Joutai Ijou(Doku))] Konna BJ ni Shiteru Kara... (Mahou Shoujo Lyrical Nanoha)
Asakara Omorashi 2
[Futabatei (Hitotsuba)] Succubus Ecchi [Chinese] [Digital]
[Studio Mizuyokan (Higashitotsuka Raisuta)] MS05 (Yes! Precure 5 Go Go!) [Digital]
Sore wa Itsumo no Seisettai
[Amano Ameno] Wednesday After School [English]
[Futabatei (Hitotsuba)] Okita-san wa Osewa Shitagari Onee-chan (Fate/Grand Order) [Digital]
Mori Calliope-chan no Ura Haishin
Hitotsu Yane no Shita Vol. 1
[St. Rio (Kutty)] Shakume No Mai Otsukamichu 2 (Various)
[Studio Mizuyokan (Higashitotsuka Rai Suta)] SMILE PARTY (Smile Precure!) [English] [darknight] [Digital]
Hifuu Club ga Hitotsu ni Natta Hi | The Day the Secret Sealing Club became One
[Hitotsu Yukimoto] Boku no Kodomo o Unde Morau yo? | Being impregnated by my own son? (Boshi Boukan Vol. 3) [English] [man-machine translations]
[Hitotsukami (Kitamura Kouichi)] Hazukashi Sugiru Kimodameshi
Inma Kakusei
Cotton Comic 1996-02 [Incomplete]
[Hitotsukami (Kitamura Kouichi)] Hidoi Shikaeshi
Mou Hitotsu no Tsukitate!! Ou-sama Game 2
[Execio (Eizan)] Kousoku Ero Henkou Appli ~Tap Hitotsu de Kousoku o Hiwai ni Kaete Gakuen Joshi Zenin no Ana o Kouryaku Shichaou!~
[Hitotsukami] Haikei, Morashichaimashita. [Digital]
(COMIC1☆9) [Studio Mizuyokan (Higashitotsuka Rai Suta)] SECOND VIRGIN (Go! Princess Precure) [English] {doujins.com}
[LUNATIQUE (Futase Hikaru)] OnaFrie - Tomodachi to Futari de Hitotsu no Onahole o Katte Issho ni Tsukatta Hi no Hanashi.
(Sennen Battle Phase 18) [Cotton100% (Noi)] Aniketsu (Yu-Gi-Oh! ARC-V)
[Studio Mizuyokan (Higashitotsuka Rai Suta)] CDC DL Canged by Dream Collet (Yes! Precure 5 Go Go!) [Digital]
Wagaya no Mou Hitotsu no Benki
[Cotton Pop (Ooyama Chiroru)] Milk no Ojikan [Digital]
Toumei no Noroi Kechirasu Hana
Muttsuri Kouhai Mash ni Misetuketai
(CT31) [Futabatei (Hitotsuba)] Okita-san wa Osewa Shitagari Onee-chan (Fate/Grand Order)
DARK SLAVES HARDCORE DL
BEAUTY FULL LIFE DL
Ikenai Seito
Jeanne Alter wa Makezugirai
Cotton Comic 1993-07-08 [Incomplete]
Hitotsu ue Hitotsu shita | Upstairs Downstairs (decensored)
(C72) [Studio Mizuyokan (Higashitotsuka Rai Suta)] HIGH KAREN (Yes! PreCure 5)
(Mou Hitotsu no Sotsugyou) [Love Bird (Kozakura Botan)] Shounen H (Ojamajo Doremi)
[Hitotsukami (Kitamura Kouichi)] Do-S Misako
(C82) [Studio Mizuyokan (Higashitotsuka Rai Suta)] SMILE PARTY HYPER! (Smile Precure!) [English] [darknight]
Mizugi no Astolfo to Tada Ichaicha Shitai dake
[Hitotsukami] Abunai Date [Digital]