(C63) [RST Slave (Ebina Souichi)] Kasumi Hard Love 2 ver. 3 (Dead or Alive)
COMIC MUJIN 2009-03
[RST Slave (Ebina Souichi)] Kasumi Hard Love 2 ver.2 (Dead or Alive)
(Reitaisai 11) [Orange Restaurant (Naoya)] Patchouli Oppai Bon Plus (Touhou Project)
BUSTER COMIC 2014-09
Kuttsukiboshi -Ai no Suzukuri- | -Building a Lovenest-
Kuttsukiboshi
Rakugaki Bon #H1520190330
(C88) [Orange Restaurant (Naoya)] Kyousha Full Course 3
COMIC MUJIN 2006-07
Five guys in one room hard mix
[Ueno Naoya] Nudity [English] {Tadanohito}
Kyou sei Renai Ore to Ane no yuganda kankei
[Tamaki Nozomu] Narikiri Lovers
Ueno-san ni Oshiri Ijirareru Hon
[Crimson Comics (Carmine)] Nami Robin Double Hard (One Piece)
Yukemuri Hard Face
[STUDIO HUAN (Raidon)] ViviEin★HaRD
Yuna Rikku Double Hard
Life of a yukkuri on Hard mode(半生不熟汉化组)
[Ueno Naoya] Suite II
[Araki Akira] Soft ni Hard ni | Soft X Hard
Hard Harassment
Madouhyouki Retia Nakayoshi Hard
Comic Mujin 2006-04
(C86) [highway (Iri)] Aku no Seitokaichou HARD (VOCALOID) [English] [constantly]
COMIC Masyo 2015-07
Soto Kataku Naka Ururu | Outside Hard, Inside Ripe
EMPIRE HARD CORE 2017 WINTER
(C85) [Domestic animals (Murasame Maru)] Asako the hard [English] =LWB=
SAREN HARD 3
(Tenshi no Clover 2) [ANCHOR (Mutou Mato)] Chicchakutatte Pittanko (Lotte no Omocha!)
(C81) [GERHARD (Takahisa Kunihiro)] Princess 1
COMIC Masyo 2021-09
Ueno-san wa Shisunki
(Shota Scratch SP4) [Hachimitsu*Orange (Ueno Tomoki)] Umibe no Machi Shouni Byoutou Tokubetsushitsu 2-gou [English] {Shotachan}
(C87) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Ichaichaboshi- (Kuttsukiboshi)
Kill Me_1
[Hayagami Amurasaki] Hard Angel [Chinese]
[TSF Mousou Chikusekijo (Kaneko Naoya)] Metamor Coordinate 2 ~Ane no Yuujin Hen Nyotaika Hen~ [Chinese] [瑞树汉化组]
裏ウレタン-GRAN VERY HARD
(C89) [Hakuginmokusei (Various)] Kanmusu Issei Kyousha ~Rengeki~ (Kantai Collection -KanColle-) [English] [SMDC]
Kuttsukiboshi -Yoru wa Kimama ni- | -Nightly Indulgence- {Hikikomori Honyaku ft. Hanabi}
COMIC MUJIN 2012-10
[Ueno Naoya] Hamekano Chijo to Retsujou Diary - Diary of Slut & Inferiority [Chinese]
Sanranbasho wa Uchuu Pilot | Spawning Ground Space Pilots
Hime-sama ni Oshiri Ijirareru Hon | The Princess Played with my Butt
[A Joke is Hard!!! (Yanagi)] インザベッドルーム (Gintama) [Digital]
(C99) [Argon (Kuzuya)] Naoya Zenin no Ecchi na Nichijou (Jujutsu Kaisen)
COMIC MUJIN 2013-10
(SC58) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Mousou Test- | -Delusion Test- (Kuttsukiboshi) [English] {fragmentedhollow}
(C81) [Chokudoukan (Marcy Dog, Hormone Koijirou)] Lotte no Omocha ni Naritai Kessei・Kaisan (Lotte no Omocha!)
(C76) [MEKONGDELTA, DELTAFORCE (Route39, Zenki)] Hard Normal Honey (Amagami)
[Aita Nikov] Futanari Musume Eruna no Junan | Futanari Elna's Hard Acceptance (Futanarikko Fantasia) [English] [doujin-moe.us]
(C72) [Genki no mizu no wakutokoro (Various)] RΩ Hard Core (Ragnarok Online) [English][SaHa]
Mesukano Inbina Mesu Kanojotachi to no Hibi Ch. 4-5
[Ueno Naoya] Matoishi Koromo wa Futari no Mirai (COMIC Masyo 2021-07) [Chinese] [Digital]
COMIC MUJIN 2011-02
(C88) [Nipple Mokuba (Parabola)] SUPER HARD Hatsujou Imouto 2 (Touhou Project)
(C85) [Domestic animals (Murasame Maru)] Asako the hard
(C93) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Sekai ni Houkago- | -The World's After School Time- (Kuttsukiboshi) [English]
[MIMO] Work Hard and Don't be Lazy@@ (Re:Zero kara Hajimeru Isekai Seikatsu) [Chinese]
RΩ Hard Core
(C86) [highway (Iri)] Aku no Seitokaichou HARD (VOCALOID)
Clarisse-chan to Icha Love Hard Ecchi Bon
(C66) [HILAND-STUDIO (Ueno Naoya)] GIRL'S CAPRICCIO 8 (Fate/stay night) [Chinese]
Curry Aji no Curry
[Shimajiya (Shimaji)] Asashio-chan wa Ganbariya-san | Asashio-chan is a Really Hard Worker (Kantai Collection -KanColle-) [English] {doujin-moe.us} [Digital]
COMIC MUJIN 2005-07
Ueno-san wa Naderaretai
COMIC Masyo 2016-04
[Cross] Hard Time
(C88) [Nipple Mokuba (Parabola)] SUPER HARD Hatsujou Imouto 2 (Touhou Project) [Chinese] [想抱雷妈汉化组]
COMIC Doki!2009-02
(C89) [Banana Koubou (Various)] Shoukansen GRANCYPHER ~Grand Cipher~ (Granblue Fantasy)
Hard Luck Brother
Suieibu no Ueno-senpai Ch. 02
(C67) [Hiland Studio (Ueno Naoya)] G.C.E. GIRL'S CAPRICCIO ENSEMBLE (Kidou Senshi Gundam SEED)
(C68) [Omatsurikibun (Ueno Tarou)] yu-yu-
(SC37) [Countach (Kojiki Ouji, Shimao Kazu)] Nazo no Kanojo to SEX | Mysterious Girlfrend SEX (Nazo no Kanojo X) [English] [Chocolate]
(C88) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Yuudachi Hanabi- | -Evening Showers and Fireworks- (Kuttsukiboshi) [English] {Hikikomori Honyaku ft. Hanabi}
(COMITIA102) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Kininaru Futari- (Kuttsukiboshi)
[TEMPLE] Tsuki no Shimo, Hana Ni-Rin Level:hard (Touhou Project)
Brother Trade 2 Ueno Chika Hen
Kuttsukiboshi -Naisho no Oshigoto- | -Secret Work- {Hikikomori Honyaku}
(Tokyo Shock 2) [61V (Naoya)] Go⇔Joe (Tokyo Ghoul)
[Hontoku] Saotsuki Honey to Doukyo Seikatsu Ch. 6 [Chinese] [黄记汉化组]
(C89) [Hakuginmokusei (Various)] Kanmusu Issei Kyousha ~Rengeki~ (Kantai Collection -KanColle-)
[Miyamoto Yuu] Ijimenaidene - Please Be not Hard on Me
Ueno-san wa Iresasetai!
Naoto Works Hard On Kanji-kun's Birthday
Ueno-san wa Iresasetai! 丨上野想讓我插個爽!
(C87) [Nipple Mokuba (Parabola)] SUPER HARD Hatsujou Imouto (Touhou Project) [Chinese] [为了水鸟生存而奋战的FD超游泳池汉化组]
COMIC Masyo 2017-08 [Digital]
Ojiki wa Gokigennaname
(C81) [Nipple Mokuba (Parabola)] Super Hard Hatsujou Kero (Touhou Project) [English]
[Ueno Naoya] Onegai Rose-sensei (COMIC Masyo 2021-11) [Chinese] [Digital]
(CR31) [Studio Wallaby (Deep Purple '72)] Suu no Naisho!! -The secret of Su- (Vampiyan Kids)
[Miraiya (Asari Shimeji)] Bumbling Detective Conan - File 8: The Case Of The Die Hard Day (Detective Conan)
[hard days (Kamizawa Reiji)] Sounan | 遭难 [Chinese]
[Cashue] Beljevska no Shiro
Suieibu no Ueno Senpai wa Hameraretai
EMPIRE HARD CORE 2019 SUMMER
(C90) [Banana Koubou (Various)] Shoukansen GRANCYPHER ~Grand Cipher~ 2-Gou Ten (Granblue Fantasy)
Urabambi Vol. 48 Ochi Mama ~Kazoku ni Kakurete Hard SEX ni Hamaru Hahaoya-tachi~
[Houruri (Ruri Erika)] Hard Lips (Darkstalkers)
(Puniket 24) [ANCHOR (Mutou Mato)] Dessert wa Aozora no Shita de (Lotte no Omocha!)
Comic Shingeki 2004-06
Kuttsukiboshi -Yuudachi Hanabi- | -Evening Showers and Fireworks- {Hikikomori Honyaku ft. Hanabi}
EMPIRE HARD CORE 2021 SPRING
DOA DOA HARD CORE Momijizome
Uchi no Kakka wa ○○ Shinai to Ganbarenai | His Excellency Can't Work Hard Unless He Has Sex
(C93) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2017 WINTER (Kino no Tabi) [Chinese] [塔布里斯個人漢化]
EMPIRE HARD CORE 2019 SPRING
Nido Tensei Shita Shounen wa Oreore-kei Boukensha ni Mesu no Yorokobi o Oshiekomi Heion ni Sugosu.
Erotic Mania Hard Core 5
Hard na Oshigoto! | 이건 어려운 일입니다!
studio 0
[Neji Hina no Sekai (Kuuya)] HARD CANDY (Naruto) [Digital]
(C97) [Renainou (Mizuyuki)] Brother Trade 3 Zoku Ueno Chika Hen
COMIC Unreal 2015-10 Vol. 57