Work Hard and Don't be @
(SC58) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Mousou Test- | -Delusion Test- (Kuttsukiboshi) [English] {fragmentedhollow}
(C80) [PNO Group (Hase☆Yuu)] Boku wa Lotte-sama no Omocha desu ga, Nani ka? (Lotte no Omocha!)
Onee-chan Mama no Funtou | Hard working mommy sisters (Ane x Pako²
(COMIC1☆8) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2014 SPRING (Gundam Build Fighters)
COMIC Masyo 2017-04 [Digital]
[Crimson (Carmine)] Robin Hard 2 (One Piece) [Chinese] [前线作♂战♀基地]
Comic Mujin 2006-04
Hard na Oshigoto! | It's hard work!
Hidaka & Yashio Hard - Kaikan Massage Hen
Hard Down VER. W
(Puniket 22) [Ware PON! (KONKON)] Kyouran Pair Diary (Kyouran Kazoku Nikki)
Kanmusu Issei Kyousha
[Pint Size (Tenrai)] Hard Core Blade Ma Sawa Zenshin Kan (Queen's Blade)
[Ueno Naoya] Hard-X [English] [SaHa]
[Hardcore Zayaku Souten (Hirayan)] Sneaking & make Love (Fate/Grand Order) [Digital]
COMIC Masyo 2017-06 [Digital]
[Ueno Naoya] Shower o Abiru Sono Hi made (COMIC Masyo 2020-09) [Chinese] [Digital]
(C88) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Yuudachi Hanabi- | -Evening Showers and Fireworks- (Kuttsukiboshi) [English] {Hikikomori Honyaku ft. Hanabi}
EMPIRE HARD CORE 2019 SPRING
BUSTER COMIC 2014-07
COMIC Masyo 2016-09
[Mousou Engine (Korotsuke)] Izen to Shite Nigate na Senpai (Hitozuma) o Otosu Hanashi | The Story of How I Seduced My Old Still Hard to Deal with (Married) Senior [English] {darknight}
(C66) [HILAND-STUDIO (Ueno Naoya)] GIRL'S CAPRICCIO 8 (Fate/stay night)
Brother Trade 2 Ueno Chika Hen
[Rose Effect] Haha Shiri Neburi | Eating Mom's Ass [English] [friggo]
(C89) [Hakuginmokusei (Various)] Kanmusu Issei Kyousha ~Rengeki~ (Kantai Collection -KanColle-) [English] [SMDC]
[Ueno Juubai] Mitsueki no Uzu ~Shitatari Ochiru Wakazuma-tachi~ [Chinese]
COMIC MUJIN 2010-08
[Nigatsu Umare (Sawaki Koma)] Hard Down VER. B+P (Hyperdimension Neptunia) [English] [JMCS] [Digital]
(C87) [Hard Lucker (Gokubuto Mayuge)] Yuriko no Sex Bousou Tokkyuu (The IDOLM@STER MILLION LIVE!)
(C86) [Hard Puncher Maniax (Shibahara Gotyo)] Kanmusu Nostalgia (Kantai Collection -KanColle-)
Mitsueki no Uzu ~Shitatari Ochiru Wakazuma-tachi~
COMIC Unreal 2015-10 Vol 57 (Incomplete)
Ueno-san ni Oshiri Ijirareru Hon 丨 被上野玩弄屁股的本子
Aku no Seitokaichou HARD
[Saigado] Soto Kataku Naka Ururu | Outside Hard, Inside Ripe (COMIC Bazooka DEEP 2008-05) [English] [Tonigobe] [Decensored]
COMIC MUJIN 2008-07
Kuttsukiboshi -Ai no Suzukuri-
[Natsu no Oyatsu] Chibo Soukan - Nasty mother Incest [Chinese] [靴下汉化组]
[Starting_Bell (Nekotsuki Naoya)] Mizube ni Nijimu (Kantai Collection -KanColle-) [Digital]
Fukujuu to Amagami | Hard to say I love you 1-3
(MILLION FESTIV@L) [Hard Lucker(Various)] Million Live Sukebe Goudou MILLION★SUKEBE★STARS (THE IDOLM@STER MILLION LIVE!)
Kuttsukiboshi
改變常識系列推特短篇 | 常識改変シリーズ
EMPIRE HARD CORE 2020 SPRING
(C80) [CELLULOID-ACME (Chiba Toshirou)] PARTY HARD (Dragon's Crown) [English] [doujin-moe.us]
(C69) [HIGHLAND-STUDIO (Ueno Naoya)] GIRLS CAPRICCIO 9 (Gundam SEED)
(C95) [Gekkouga (Halubato)] PGW (Pokémon)
(C88) [Nipple Mokuba (Parabola)] SUPER HARD Hatsujou Imouto 2 (Touhou Project)
Kuttsukiboshi -Yoru wa Kimama ni- | -Nightly Indulgence- {Hikikomori Honyaku ft. Hanabi}
[Shiwasu no Okina] Boku no Bokki Penis o Rokuga Shite Ikina Yo | Go Ahead and Film My Hard Penis (COMIC Aun 2016-03) [English] [/H/]
[Shiwasu no Okina] Boku no Bokki Penis o Rokuga Shite Ikina Yo | Go Ahead and Film My Hard Penis Ch. 4 (COMIC Aun 2016-09) [English]
(COMIC1☆7) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2013 SPRING (Maoyuu Maou Yuusha)
(C80) [hard days (Kamizawa Reiji)] Sounan 2 [Chinese]
[hard days (Kamizawa Reiji)] Sounan Zen Sairoku-shuu [Digital]
Boku no Kanojo to Sex Shite Kudasai
Hard Mode
Fuyu no Erohon
HARD CANDY FULL COURSE
[A Joke is Hard!!! (Yanagi)] SCARS (Gintama)
(C85) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Naisho no Oshigoto- | -Secret Work- (Kuttsukiboshi) [English] {Hikikomori Honyaku}
Hard Lynch Izumi-chan
(C69) [Panda Banzai! (Ueno no Panda)] Hinamisawa no hon - Shin Kikoku hen (Higurashi no Naku Koro ni [When They Cry - Higurashi])
めたもる★コーディネート2 姉の友人編・女体化編
(C86) [highway (Iri)] Aku no Seitokaichou HARD (VOCALOID)
[Ueno Naoya] Broken Body
[ONEONE1 (Rokuromi)] Ninki JS Haishinsha ga Natsuyasumi ni Zenkoku Mawatte Kakuchi no Oji-san-tachi to Hard na Sex Shinagara Live Haishin Yatte Mita [Digital]
[Houruri (Ruri Erika)] Hard Lips (Darkstalkers)
[Tamaoki Benkyo] Hard Acme
(C95) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2018 WINTER (Hataraku Saibou)
Hard na Oshigoto!
(SC2015 Summer) [Kazeuma (Minami Star)] Shin Sekaiju 2 no Anone Hard (Etrian Odyssey)
Kuttsukiboshi -Naisho no Oshigoto- | -Secret Work- {Hikikomori Honyaku}
(Puniket 23) [Byousatsu Tanukidan (Saeki Tatsuya)] Asuha no No-Pan Hamehame Daisakusen (Lotte no Omocha!)
(C84) [大吟醸まっしぐら (ドブロッキィ)] 散花 咲夜HARD (東方Project)
Nel Hard
[MECCHORI (Mitsuru)] HARD CANDY (Kekkai Sensen) [Digital]
(C88) [Nipple Mokuba (Parabola)] SUPER HARD Hatsujou Imouto 2 | SUPER HARD Breeding Imouto 2(Touhou Project) [English][Cazzeggione]
Angel Club MEGA Vol. 43
Sekaiju no Anone 29 Lilisoro Hard
(C87) [Orange Restaurant (Naoya)] Kyousha Full Course Sono 2 + Omake
(Futaket 5) [Temparing (Tokimachi Eisei)] Binbin Amazoness Ecstasy | Rock Hard Amazoness Ecstacy (Seiken Densetsu 3) [English] [q91] [Incomplete]
[Ippongui] Suieibu no Ueno-senpai Ch. 3 (COMIC Penguin Club 2020-12) [Chinese] [GABA汉化组] [Digital]
Comic Unreal 2015-04 Vol. 54
[hard days (Kamizawa Reiji)] Sounan | 遭难 [Chinese]
Yuriko no Sex Bousou Tokkyuu
SAREN HARD 3
[Nigatsu Umare (Sawaki Koma)] Hard Down VER. W (Hyperdimension Neptunia) [English] [Nepperoni] [Digital]
[Agata] Onee-chan Mama no Funtou | Hard working mommy sisters (Ane x Pako² [Kyuukyokuban]) [English] [Shippoyasha]
Bitch Sonoko to Hard SEX Tanpensuu
(C94) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Natsu no Owari Ni- (Kuttsukiboshi) [Chinese] [沒有漢化]
Mamono Taiji no Shoujo
[Kobayashi Shounen] Aku | Hard Shadow - Danielle The Exorcist
(C66) [Hard Puncher Maniax (Shibahara Gocho)] Chihiro Under Size (Tsuki wa Higashi ni Hi wa Nishi ni ~Operation Sanctuary~)
[Crimson Comics (Carmine)] Robin Hard (One Piece)
COMIC Masyo 2021-02
Pai Hard | 終極・歐ー派
Suieibu no Ueno-senpai Ch. 03
COMIC MUJIN 2011-02
Misa × Kaga Hard Love
(COMITIA102) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Kininaru Futari- | -The Curious Pair- (Kuttsukiboshi) [English] {Hikikomori Honyaku}
[Crimson Comics (Carmine)] Misa Hard (Death Note)
[Ueno Naoya] Hard-X
COMIC Masyo 2021-07
GalPa!
[Ueno Naoya] Onegai Rose-sensei (COMIC Masyo 2021-11) [Chinese] [Digital]
Kuttsukiboshi -Ichaichaboshi-
[highway (Iri)] Aku no Seitokaichou HARD (VOCALOID) [Digital]
(C76) [MEKONGDELTA & DELTAFORCE (Route39, Zenki)] HARD NORMAL HONEY (Amagami) [English] =Team Vanilla=
[ANCHOR (Mutou Mato)] Omocha no Tadashii Tsukaikata. (Lotte no Omocha!)
[Ueno Naoya] Ore no Mae dake Chijo na Kanojo | 只在我面前痴女的女友 [Chinese]
(C86) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Bishonure Gakkou- (Kuttsukiboshi) [Chinese] [脸肿汉化组]
[Takasugi Kou] *Hard Luck Woman*
(C81) [Chokudoukan (Marcy Dog, Hormone Koijirou)] Lotte no Omocha ni Naritai Kessei・Kaisan (Lotte no Omocha!)