Kouen Banjou
(C81) [STUDIO HUAN (Raidon)] New Nanoha-san. Kouen Choukyou hen (Mahou Shoujo Lyrical Nanoha)
(C59) [St. Rio (Kitty, Kouenji Rei)] Love Dasi 13 (Love Hina) [English]
Mutsugoto
(CR26) [St. Rio (Kitty, Kouenji Rei)] Love Dashi 3 (Love Hina) [English] [EHCOVE]
[Amaichigo (Kameyoshi Ichiko)] Kouen de Atta Maseta Chippai Joshi ni Gyakunan sareta Kekka [Digital]
Mesuana Roshutsu Gakuen Daigowa ~Kouen Roshutsu~
[Odenden (Etori Yuuya)] Shinya ni Kouen de Tanoshiku
(C75) [RPG Company 2 (Yoriu Mushi)] Kouen de Kuri Hiroi
COMIC Momohime 2005-02
(C63) [BRONZE AGE (Date Kazuki)] LEVEL4 (Beat Angel Escalayer)
[Vanicooo] Souda Kouen e Ikou (COMIC Penguin Club 2021-08) [Chinese] [下北泽幕府] [Digital]
[Umashika] Shoujo Uka [Digital]
COMIC RiN 2006-03
[Kuronekobone (Kouenji Rei)] Sairenji Haruna no Mitsu Tsubo 1 (To LOVE-Ru) [English]
[St. Rio (Kitty, Kouenji Rei)] GenCKen 4 (Genshiken)
(C89) [Anarchy Gangsta (jude)] Chinjufu Inkouen Keikaku case Hamakaze (Kantai Collection -KanColle-)
Daisan Kouen no Kanjuku Obake
(brilliantdays Tsuika Kouen) [Gridoria (Grizumu)] Bokura no Yukue (Ensemble Stars!)
(SC2021 Spring) [ONEGROSS (144)] Choukou Inbou -Beat inflation- LV2 (Choukou Tenshi Escalayer)
(C94) [Yorando (Sugi G)] Yarimoku Kouen
[St. Rio (Kitty, Kouenji Rei)] Love Dasi 9 (Love Hina) [English] [EHCOVE]
Kouen no Onee-san
[St. Rio] Yuna A La Mode 02 (Final Fantasy 10)
[St. Rio (Kitty)] Nakadashi Scramble 6 (School Rumble)
[Kuro no Alice (Nakamura Mizumo)] Hadakanbo Kouen
(C85) [STUDIO HUAN (Raidon)] New Nanoha-san. Kouen Choukyou hen Full Color Edition (Mahou Shoujo Lyrical Nanoha)
Gosyujinsama wo Tsumamigui
[Kuro Neko Bone (Koenji Rei)] Mio Bloomer (K-ON!)
(COMIC1☆11) [Idenshi no Fune (Nanjou Asuka)] Kouen Sex | Park Sex [English]
(C57) [St. Rio (Kouenji Rei, Kichigai Teiou)] Dandizm 9 Ganyo KOF Tokushuu (King of Fighters)
(C73) [Hitomoji Norihito] Lou san ni just attack (Phantasy Star Universe)
(C62) [Dynamite Honey (Machi Gaita, Merubo Run)] KOCHIKAME DNAMITE 2002 Summer 13 (Kochira Katsushika Ku Kameari Kouen Mae Hashutsujo)
Choushin kyokon no futanari musume ga kouen de deatta onnanoko o gaman dekizu re ○ pu shi chau hanashi
[St. Rio (Kitty, Kouenji Rei)] Rinoa A, La Mode (Final Fantasy VIII) [English] [EHCOVE]
Fallen Beat Angel | Súper Ángel Caída
[Umashika] Petit Pai | 稚嫩微乳 [Chinese]
[St. Rio (Kitty)] Ai Dashi 4 (Ai Yori Aoshi)
Moshimo, Negatta Koto ga Nandemo Kanau Chikara o Te ni Iretara ~Kouen Hen~
COMIC Megastore DEEP Vol. 2 [Digital]
[Naruto Kenkyu Sha (Hisakabe Oto)] Kouenji No Hi Nichijou (Dream C Club) [Digital]
(C79) [Tokyo Tomodachi Kouen (Sekiguchi Hiroki)] Ningen ni Sayou suru Mahou Kouka no Sho (Dragon Quest III)
COMIC Megastore Alpha 2014-06
[Anthology] Comic AG 82
(C86) [Sem;Colon, Moco Chouchou (Mitsu King, Hisama Kumako)] idoLiVE Tsuika Kouen Yoru no bu
[St. Rio (Purin, Kouenji Rei)] Shikima Sensei Negi Nuki! 4 (Mahou Sensei Negima!)
OVERTIME!! OVERWATCH FANBOOK VOL.1
[St. Rio (Kichigai Teiou, Kouenji Rei, MyMeroD!)] Rinoa,A,La Mode 3 (Final Fantasy VIII)
[Otokonoko de Asobou] Punk Joshi to Yoru no Kouen de xx [English] [mysterymeat3]
(Futaket) [Behind Moon (Q)] GlassFire (Beat Angel Escalayer, Onegai Teacher)
Sisters that get along well
Yoru no Kouen ni Houchi Sareru Sonshu Jikkentai no Shoujo
COMIC Momohime 2005-10
[65535th Avenue. (Akahito)] Ecchi na Onna ga Iru to Uwasa no Kouen ni Classmate ga Dete Kita Hanashi. | Story Of a Lewd Girl Appearing At The Park Who Turned Out To Be My Classmate [English] {Doujins.com} [Digital]
Penistic Hazard 4
COMIC RiN 2011-10
[St. Rio (Kitty, Kouenji Rei)] Ura ray-out (Eureka seveN)
Comic AG Digital 02
(C57) [St. Rio (Kouenji Rei, Kichigai Teiou)] Dandyism 9 Ganyo KOF Tokushuu (King of Fighters)
[Kuro Neko Bone (Kouenji Rei)] Kotegawa Yui no Hatsujou 3 (To LOVE-ru)
[Milk Protein (Mizuno Koori)] Mesuana Roshutsu Gakuen Daigowa ~Kouen Roshutsu~ [Digital]
(C65) [St. Rio (Kitty, Kouenji Rei)] Full Otaku Panic [Rape Or Die] (Full Metal Panic!, R.O.D THE TV)
(C94) [Zenpou Kouenhun (Enuhani)] Sisters that get along well (Rance 10)
COMIC Tenma 2014-07
Choukou Daraku
[Umashika] Meshiagare - It can have
Kouen de Kanchuu Rankou Party
(C56) [ST RIO (Kouenji Rei)] Dandizm 7 (King of Fighters)
Kuronuma Kouen Inpon Jiken
[Umashika] Gosyujinsama wo Tsumamigui
Kouen x Kokan x Kanmuru
COMIC Momohime 2003-09
[St. Rio (Kitty, Kouenji Rei)] DANDIZM 2000 FORCE (King of Fighters)
(C65) [St. Rio (Kouenji Rei)] Shikima Sensei Negi Nuki! 2 (Mahou Sensei Negima!) [English] {doujins.com}
Misato - Entwined in Sweet Scent [ENG]
[St. Rio (Purin, Kouenji Rei)] Shikima Sensei Negi Nuki! 9 (Mahou Sensei Negima!)
Imouto wo Kouen de Hametaoshitayo
[St. Rio (Kitty, Kouenji Rei)] DANDIZM 2000 THIRD (King of Fighters)
COMIC RiN 2007-02
[Triple Pinch! (Hikami Izuto)] Kouen no Oneesan [Digital]
Minami Kouen Shota Milk Bokujou
(SC32) [HarthNir (Misakura Nankotsu)] Kouenji no Kangaeru Soccer (Kouenji Joshi Soccer)
COMIC RiN 2009-08
[Ohkura Bekkan (Ohkura Kazuya)] Kouen no Bench ni Suwatteru Kirei na Onee-san ga Boku ni "Ochinchin o Misete" to Itte Kuru no de... | A Pretty Onee-San, that's sitting on a Bench in the Park...suddenly says to Me: [Show Me Your Dick]. [English] [Digital]
Kuro Neko Bone (Kouenji Rei)] Kotegawa Yui no Hatsujou 3 (To LOVE-ru) [English]
Swapping Beat DX
[St. Rio (Kitty, Purin, Tanataka)] AVIVA 3 (Chobits) [English] [EHCOVE]
COMIC RiN 2010-07
[ANTHOLOGY] Project E 02
[Shimajiya (Shimaji)] Ayune-chan Choukyou Nisshi Vol.1-Kouen Ecchi Hen- [Chinese] [兔司姬漢化組] [Digital]
Kouenji Natsume's Case Files - Extra
(C64) [St. Rio (Kouenji Rei, Kitty)] Shikima Sensei Negi Nuki! 1 (Mahou Sensei Negima!)
(iDOLPROJECT) [Tokyo Tomodachi Kouen (Sekiguchi Hiroki)] Hatsujou Ricchan (THE IDOLM@STER)
Ningen ni Sayou suru Mahou Kouka no Syo
COMIC Momohime 2004-01
COMIC SIGMA 2016-01
[St. Rio (Kutty)] Shakume No Mai Otsukamichu 2 (Various)
[Fullswing Otome (Takayamanon)] Kouen de Mitsuketa Otoko no Ko o Itadaichai Mashita [Digital]
[Umashika] Jakuniku Kyousyoku
[Neko Saffron (inoino)] FallenBeatAngel & FallenBeatZwei (Beat Angel Escalayer) [Chinese] [无毒汉化组] [Digital]
[St. Rio (Kitty)] Love Dashi 5 (Love Hina)
Yoru no Aokan Kouen (hontoku) ESPAÑOL
(SC31) [Studio Retake] Kyou Kara Tsukaeru Sore Ga Serizawasan quality!! Daiichimaku Kouen Kaishi (Pani Poni Dash!)
[St. Rio (Kitty, Kouenji Rei)] Love Dasi 7 (Love Hina) [English] [EHCOVE]
(C92) [Nankotsu Age Rice (kyo1)] Hijitsuzai Hanzai Mokuroku Natsuyasumi no Kouen Koushuu Benjo Hen
COMIC SIGMA 2016-03
COMIC SIGMA 2015-09
[Umashika] Mitsubachi no Sasayaki
(C64) [St. Rio (Kouenji Rei, Kitty)] Shikima Sensei Negi Nuki! 1 (Mahou Sensei Negima!) [English] [SMDC]
(C97) [Penpengusa Club (Katase Minami)] Musashi Kouen (Fate/Grand Order)
[Yamane Ayano] Crimson Spell Ch.01-25 and extras (Yaoi) [ENG]
[St. Rio] Nakadashi Scramble 7 (School Rumble)
COMIC RiN 2009-02
COMIC Momohime 2004-06
(C63) [NO-ZUI MAGIC, NO-NO's (Various)] KOUEN-BANJOU
Nonbe Kensuke - Umashika
(C84) [Veronica no Ha (Noba)] Swapping Beat (Beat Angel Escalayer, Beat Blades Haruka)
[St. Rio (Kitty)] 77 Nadja (Ashita no Nadja, Ai Yori Aoshi)
Musashi Kouen
Comic RiN 2008-12 (Vol.48)
[St. Rio (Kouenji Rei)] Azmanga Nisshi 3 (Azumanga Daioh)
Yarimoku Kouen
(C59) [St. Rio (Kitty, Kouenji Rei)] Love Dasi 14 (Love Hina) [English] [EHCOVE]
(C59) [St. Rio (Kitty, Kouenji Rei)] Love Dashi 13 (Love Hina) [English]
[Kuronekobone (Kouenji Rei)] Sairenji Haruna no Mitsu Tsubo 2 (To LOVE-Ru) [English]