Moshimo, Negatta Koto ga Nandemo Kanau Chikara o Te ni Iretara ~Kouen Hen~
(Futaket) [Behind Moon (Q)] GlassFire (Beat Angel Escalayer, Onegai Teacher)
Shiroki Senkou White Panther ~Chuuou Kouen Kyodai Haetorigusa to no Tatakai~
[Shinobe] Midori Kouennau (Shinkou o Fukkatsu Seyo!) [English] [BSN] [Digital]
COMIC RiN 2008-05
COMIC RiN 2009-11
COMIC HOTMILK 2018-01 [Digital]
(C66) [St. Rio (Kitty)] Marugoto Ichigo Nakadashi 100% Ninshin! (Ichigo 100%)
COMIC Megastore Alpha 2015-06
(C89) [Triple Pinch! (Hikami Izuto)] Kouen de Asobou
(CR37) [St. Rio (Kitty, Kouenji Rei)] COSMIC BREED 3 (Gundam SEED DESTINY)
Kouenji Natsume's Case Files - Extra
[Umashika] Shoko no Oku | 藏書室的深處 (COMIC HOTMILK 2021-11) [Chinese] [Digital]
Comic Rin Vol. 23 [2006-11]
Misato - Entwined in Sweet Scent [ENG]
Chouko Tenshi wa Yume demo Genjitsu demo Okasareru
Penistic Hazard 5
Apron Dress
(CR26) [St. Rio (Kitty, Kouenji Rei)] Love Dashi 3 (Love Hina)
[Kuronekobone (Kouenji Rei)] Sairenji Haruna no Mitsu Tsubo 1 (To LOVE-Ru)
[Umashika] Mitsubachi no Sasayaki
COMIC RiN 2009-06
[Umashika] Meshiagare - It can have
[Kuro no Alice (Nakamura Mizumo)] Hadakanbo Kouen
(SC2017 Winter) [TwinBox (Hanahanamaki, Sousouman)] Kouen no Naisho na Koto (Kantai Collection -KanColle-) [Chinese] [花火汉化组]
Sensei! Kouen de Jojisou Shite mite! | Sensei! Try dressing up like a little girl in a Public Park!
(C57) [St. Rio (Kouenji Rei, Kichigai Teiou)] Dandyism 9 Ganyo KOF Tokushuu (King of Fighters)
[St. Rio (Kitty, Kouenji Rei)] Love Dasi 9 (Love Hina) [English] [EHCOVE]
COMIC Tenma 2014-07
Kouenji Junjou
COMIC RiN [2010-04] Vol.64
Kouen no Bagatelle | The Bagatelle in the Park
Tatsumaki Hunting diary
[Sasaki Muu Shouten (Sasaki Muu)] Mamkute Kyoudan Himitsu no Kashikiri Kouen (Fire Emblem Heroes)
COMIC Momohime 2005-04
[St. Rio (Kitty, Kouenji Rei)] COSMIC BREED 5 (Gundam SEED DESTINY) [Chinese] [零食汉化组]
Shoko no Oku | 藏書室的深處
[Kouenji Marimo] Pine Candy
[Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 561 Shou -Kuso Namaiki na Josou JK Shounen ga Rape de Mesu Ochi shita Ken. Kouen Hen- [English][ShujinScanlations]
[Umashika] Mitsubachi no Sasayaki (Honeybee Whispers) [English]
[Umashika] Apron Dress
COMIC SIGMA 2016-01
Daisan Kouen no Kanjuku Obake
Kouen no Onee-san
NIPPON TENSEI
[St. Rio (Purin, Kouenji Rei)] Shikima Sensei Negi Nuki! 9 (Mahou Sensei Negima!)
COMIC Megastore DEEP Vol. 7
[Fukurou Naru Tori] Niizuma Nanaka no Roshutsu Kouen
COMIC Momohime 2004-11
Comic RiN 2008-12 (Vol.48)
Love Dasi 11
[St. Rio (Kitty, Kouenji Rei)] GenCKen 4 (Genshiken)
Super Sonico Soushuuhen Tsuika Episode Kouen Sanpo Hen
Kabe-goshi Mōsō Kkusu
Dandyism 9 Ganyo KOF Tokushuu
[St. Rio (Kitty, Kouenji Rei)] Ura ray-out (Eureka seveN) [English] [EHCOVE + SaHa]
(C94) [Zenpou Kouenhun (Enuhani)] Sisters that get along well (Rance 10)
[Sakurafubuki Nel] Nakayoshi Kouen [Chinese] [佳奈助汉化]
SEED
Choukou Daraku
Cursed Holy Clothes
(C63) [BRONZE AGE (Date Kazuki)] LEVEL4 (Beat Angel Escalayer)
[Makigai Ikko] Hairan Gakuen [Ch. 4] ~Rinkan Kouen Outo SEX~ (Hairan Gakuen ~Seido Shidou~) [Chinese]
[Dynamite Honey (Machi Gaita)] Jump Dynamite! 7 (Kochira Katsushika Ku Kameari Kouen Mae Hashutsujo)
(C93) [Kouen Tanpaku Q (RQ)] HIMITSU II (Kantai Collection -KanColle-) [English]
[St. Rio] Rinoa A La Mode (Final Fantasy VIII)
(COMIC1☆11) [Idenshi no Fune (Nanjou Asuka)] Kouen Sex
COMIC Megastore Alpha 2014-06
[St. Rio (Kitty, Kouenji Rei)] SEED (Mobile Suit Gundam SEED)
[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]
COMIC Megastore Alpha 2016-03
COMIC Tenma 2013-10
(CR22) [PINE CANDY (Kouenji Marimo)] Sakura Sakura R (Cardcaptor Sakura)
(C69) [St. Rio (Kitty)] Shakume no Mai Otsukamichu 1 (Various)
(SC2021 Spring) [ONEGROSS (144)] Choukou Inbou -Beat inflation- LV2 (Choukou Tenshi Escalayer)
[Jazuma Kouen Setsuei Butai] Stalker Nerawareta Sakurako (Keroro Gunsou)
[Homunculus] Kouenji Natsume no Jikenbo Extra | Kouenji Natsume’s Case Files Extra (Hajirai Break Ch.5.5) [English] [Fuwafuwaru!]
[Nitta Jun] Fudeoroshi Kouen | A Park For Losing Your Virginity (COMIC Masyo 2015-08) [English] [N04H]
(COMIC1☆11) [Idenshi no Fune (Nanjou Asuka)] Kouen Sex | Park Sex [English]
COMIC RiN 2007-02
[Yamane Ayano] Crimson Spell Ch.01-25 and extras (Yaoi) [ENG]
Love Dasi 7
COMIC SIGMA 2016-03
[FANTASY WIND (Shinano Yura)] DOKIDOKI ANGEL (Beat Angel Escalayer, Mahou Shoujo Magical Yuki-chan)
Nonbe Kensuke - Umashika
Comic RiN [2009-04] Vol.52
[Milk Protein (Mizuno Koori)] Mesuana Roshutsu Gakuen Daigowa ~Kouen Roshutsu~ [Digital]
Shikima Sensei Negi Nuki! 2 Part 1 {doujins.com}
(C59) [St. Rio (Kitty, Kouenji Rei)] Love Dashi 13 (Love Hina) [English]
[Nomori Mochi] Hayama-sensei no Dakimakura | 叶山老师的抱枕 Ch. 1-4 [Chinese] [拾荒者汉化组] [Digital]
COMIC Momohime 2005-02
COMIC Roman Musume EX
Comic AG Digital 02
[Circle ENERGY] Hime Kouen Chigoku Hen - Kanzen Han
Penistic Hazard 4
(CR26) [St. Rio (Kitty, Kouenji Rei)] Love Dashi 3 (Love Hina) [English] [EHCOVE]
COMIC Momohime 2004-01
(C81) [STUDIO HUAN (Raidon)] New Nanoha-san. Kouen Choukyou hen (Mahou Shoujo Lyrical Nanoha)
Deisui Hitozuma -Kouen ni Ochiteta Nama Onaho-
[St Rio] Buchizan Orphen (Sorcerous Stabber Orphen)
COMIC SIGMA 2015-03
Choushin kyokon no futanari musume ga kouen de deatta onnanoko o gaman dekizu re ○ pu shi chau hanashi
(SC2017 Winter) [TwinBox (Hanahanamaki, Sousouman)] Kouen no Naisho na Koto (Kantai Collection -KanColle-)