(SC40) [Studio Katsudon (Manabe Jouji)] Swimwear Oukoku (Kenkoo Zenra kei Suieibu Umishoo)

[Koiou] Binyukko Oukoku (Binyukko Kingdom)

[Atelier Maso (doskoinpo)] Oppai ni Ochita Oukoku 丨因為胸部而淪陷的王國 [Chinese] [沒有漢化]

(C93) [Chrono Mail (Tokie Hirohito)] Kyouki no Oukoku Ni no Shou | The Kingdom of Madness Second Chapter [English] [sybila]

[Chrono Mail (Tokie Hirohito)] Kyouki no Oukoku Ichi no Shou [Digital]

(C55) [Ruruna & Nimunimu (M.K)] Crayon Kingdom Silver^2 Illustrations (Yume no Crayon Oukoku)

(C62) [Gerudochuu Oukoku (Bob Kosugi, Donki)] Misahota Vol.2 (Mahou Shoujo Pretty Sammy)

[Oda Natsuki] Otouto-tachi no Touma Oukoku Haneiki (Fire Emblem if)

[Parfait] Maetsu ni Ochita Oukoku -Oujo Injoku- - Fallen Princess Fallen Kingdom [Chinese]

[ONEGROSS (144)] 3DR [Fuuzoku no Oukoku Roland] (Seiken Densetsu 3) [Digital]

[Anthology] Paro Paro Oukoku 2 (Various)

[Anthology] Paro Paro Oukoku 4 (Card Captor Sakura)

[Hanamo Oukoku (Hanamo Daiou)] Marisa to Kinoko no Aru Nichijou (Touhou Project) [Digital] [Incomplete]

[Anthology] Paro Paro Oukoku 1 (Various)

[Kakutou Oukoku] Senpai no Tsuma, Toshiue no Hito, Vol. 1 [Digital]

[Ichigo Wadachi (Iwanasho)] Inkou Oukoku ~Sex Kingdom~ (Fire Emblem if) [Digital]

[Parfait] Maetsu ni Ochita Oukoku ~Oujo Injoku~ [Digital]

[Jam Ouji] Futanari Oukoku no Bokkou Ch. 8 [English] [Tigoris]

(Reitaisai 11) [RedBullian Oukoku (sigmarion)] Kazami Yuuka's Penis Blossom Garden (Touhou Project)

(SUPER22) [Quartzshow (hari)] Tasogare no Oukoku (Yu-Gi-Oh!)

(C71) [Mayonaka no Oukoku, Samurai Rockers (Various)] Candy Stripper (Tales of the Abyss)

(Gijinka Oukoku II) [FIZZCODE (Satoh Nishiki)] Puroroido. (Axis Powers Hetalia)

[Jam Ouji] Futanari Oukoku no Bokkou | The Rise of the Futanarian Kingdom

[Anthology] Paro Paro Oukoku 3 (Various)

(C81) [Motchie Oukoku (Motchie, Red Bear)] Ero Quest (Dragon Quest III)

Elfeana ～ Yoru e to Urareta Oukoku de... ～ original artworks

(C69) [Hyoujou Oukoku (Minazuki Haruka)] Reversible (Comic Party)

(CR29) [Hikami Oukoku (Minazuki Haruka)] powder blue (Canvas)

(C77) [Deisui Oukoku (Maruto!)] Kaju x Momo Tsukan no Hon (Saki) (English)

(C77) [Deisui Oukoku (Maruto!)] Kaju x Momo Tsukan no Hon (Saki)

(C79) [Deisui Oukoku (Maruto!)] Charl•Gert-san Taihen Desu (Kari) (Strike Witches)

[Deisui Oukoku (Maruto!)] Lewd Writing (Bakemonogatari)

(C61) [Chikauo Yakkyoku (Karura, Himukai Yuji)] Yume no Hinnyuu Oukoku (Street Fighter, Vampire Savior [Darkstalkers])

(C67) [Motchie Oukoku (Motchie)] Mercyful Fate (Fate/stay night)

(C67) [Motchie Oukoku (Motchie)] Mercyful Fate (Fate/stay night)