(Futaket 5) [Temparing (Tokimachi Eisei)] Binbin Amazoness Ecstasy | Rock Hard Amazoness Ecstasy (Seiken Densetsu 3) [English] [q91]
[Nisepakuman-san] Core Chijo! Hard Chijou no Onna-tachi [Digital]
Naoto Works Hard On Kanji-kun's Birthday
[Crimson Comics] Sephiria Hard 2 (Black Cat)
(C71) [HIGHLAND-STUDIO (Ueno Naoya)] GIRL'S CAPRICCIO 10 (Pumpkin Scissors) [English] [EHCOVE]
Ueno-san wa Iresasetai!
[Nigatsu Umare (Sawaki Koma)] Hard Down VER. B+P (Hyperdimension Neptunia) [English] [JMCS] [Digital]
[Fuusen Club] Speed & Hard
(SC59) [Nigatsu Umare (Sawaki Koma)] Hard Down (Hyperdimension Neptunia) [English] [SMDC]
[hard days (Kamizawa Reiji)] YAB [Digital]
Boku no Bokki Penis o Rokuga Shite Ikina Yo | Go Ahead and Film My Hard Penis Ch. 1-4
[Saigado] Soto Kataku Naka Ururu | Outside Hard, Inside Ripe (COMIC Bazooka DEEP 2008-05) [English] [Tonigobe] [Decensored]
(COMITIA102) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Kininaru Futari- | -The Curious Pair- (Kuttsukiboshi) [English] {Hikikomori Honyaku}
COMIC MUJIN 2008-07
[Ueno Naoya] - My Careless Boyfriend - (English) [DesuDesu]
(C88) [Nipple Mokuba (Parabola)] SUPER HARD Hatsujou Imouto 2 (Touhou Project) [Chinese] [想抱雷妈汉化组]
*HARD LUCK WOMAN*ch.1
9ANIMALS ver.7.0 HARD LIZARD
(C87) [Hakuginmokusei (Various)] Kanmusu Issei Kyousha (Kantai Collection -KanColle-)
[Pint Size (Tenrai)] Hard Core Blade Ma Sawa Zenshin Kan (Queen's Blade)
(C87) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2014 WINTER (Space Battleship Yamato 2199) [English] {doujins.com}
EMPIRE HARD CORE 2019 SUMMER
EMPIRE HARD CORE 2017 SUMMER sample
Ueno-san wa Iresasetai! 丨上野想讓我插個爽!
Too Drunk to Hard-on
[Circle Heron (Shiramayumi)] Magejun 30 (Lotte no Omocha!) [Digital]
Misa × Kaga Hard Love
(CR35) [Hard Puncher Maniax (Shibahara Gotyo)] Wa ni Musume ☆ Dai Shuugou (Tsuki wa Higashi ni Hi wa Nishi ni)
(COMIC1☆6) [Yowatari Kouba (Jet Yowatari)] Kimi + Noroi + Watashi de CUBE!! | You+Cursed+Me CUBE!! (C Cube) [English] [Tigoris Translates]
(C66) [HILAND-STUDIO (Ueno Naoya)] GIRL'S CAPRICCIO 8 (Fate/stay night) [Chinese]
[MECCHORI (Mitsuru)] HARD CANDY (Kekkai Sensen) [Digital]
(C88) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Yuudachi Hanabi- (Kuttsukiboshi)
(C74) [HIGHLAND STUDIO (Ueno Naoya, Usami Suruga)] GIRL'S CAPRICCIO 13 (Macross Frontier) [English] [EHCOVE]
COMIC Masyo 2015-07 [Digital]
(C65) [Hard Puncher Maniax (Shibahara Gotyo)] Honey Sweet ☆Toast (Tsuki wa Higashi ni Hi wa Nishi ni)
ZuriColle!! ~Rengou Kantai, Totsunyuu su!~ | ZuriColle!! ~ Combined Fleet, On Sortie!~
(C80) [Byousatsu Tanukidan (Saeki Tatsuya)] Lotte to Asuha Matomete Chu-chu DX Pack (Lotte no Omocha)
[Ippongui] Suieibu no Ueno Senpai wa Hameraretai [Digital]
(C90) [Kaigansen (Sakagami Umi, Ueno Meguru)] GalPa! [English] {doujins.com}
(C68) [AFJ (Ashi_O)] Futari wa Zuri Cure Max Hard (Futari wa Precure Max Heart)
COMIC Masyo 2017-12 [Digital]
[Cashue] Beljevska no Shiro
Hime-sama ni Oshiri Ijirareru Hon | The Princess Played with my Butt
COMIC Masyo 2015-12 [Digital]
COMIC MUJIN 2005-12
[Crimson Comics (Carmine)] Nami Robin Double Hard (One Piece)
[Kakuzatou (Various)] FGO Paizuri Goudou 2 ~Eirei Nyuukyou Ryouiki Zuridea le Fay~ | FGO Paizuri Collection 2 ~Zuridea le Fay: Heroic Spirit's Breast-Press Domain (Fate/Grand Order) [Digital]
Ueno-san wa Fushidara
COMIC Unreal 2015-04 Vol. 54
(C84) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Yoru wa Kimama ni- | -Nightly Indulgence- (Kuttsukiboshi) [English] {Hikikomori Honyaku ft. Hanabi}
Brother Trade 3 Zoku Ueno Chika Hen
[OVERDOSE] The POW and a hard candy (Mobile Suit Gundam 00) [English]
(C89) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2015 WINTER (Various)
Natsu no Erohon
(COMIC1☆7) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2013 SPRING (Maoyuu Maou Yuusha)
Hamekano Chijo to Retsujou Diary - Diary of Slut & Inferiority
(COMIC1☆11) [TORYA! (YAC)] Namaiki Ueno no Shoushin Hatsu Ecchi (Koe no Katachi)
(C88) [Orange Restaurant (Naoya)] Kyousha Full Course 3
[MECCHORI (Mitsuru)] HARD CANDY FULL COURSE (Kekkai Sensen) [Digital]
[Ueno Naoya] Free Style (NUDITY) [English] [Tadanohito] [Decensored]
Kuttsukiboshi
Zenseito Kyoushokuin 509-mei ni Zettai Fukujuu Suru Kounai Yuiitsu no Josei Hard SM Dorei Kyoushi Kouhen