(C81) [STUDIO HUAN (Raidon)] New Nanoha-san. Kouen Choukyou hen (Mahou Shoujo Lyrical Nanoha)
[Dynamite Honey (Machi Gaita)] Jump Dynamite! 7 (Kochira Katsushika Ku Kameari Kouen Mae Hashutsujo)
(SC64) [50PointCaliper (Usami Suruga)] Suguha -Kouen- (Sword Art Online) [English] [EHCOVE]
[St. Rio (Kitty, Kouenji Rei)] DANDIZM 2000 THIRD (King of Fighters)
(CR26) [St. Rio (Kitty, Kouenji Rei)] Love Dashi 3 (Love Hina)
COSMIC BREED 5
(C57) [St. Rio (Kouenji Rei, Kichigai Teiou)] Dandyism 9 Ganyo KOF Tokushuu (King of Fighters)
(CR37) [St. Rio (Kitty, Kouenji Rei)] COSMIC BREED 3 (Gundam SEED DESTINY)
(C69) [St. Rio (Kitty)] Shakume no Mai Otsukamichu 1 (Various)
Comic RiN [2009-04] Vol.52
Apron Dress
[St. Rio (Kitty, Purin, Tanataka)] AVIVA 3 (Chobits)
[Kuro Food] Kamigami no Kouen 4
COMIC RiN 2011-11
(C62) [Dynamite Honey (Machi Gaita, Merubo Run)] KOCHIKAME DNAMITE 2002 Summer 13 (Kochira Katsushika Ku Kameari Kouen Mae Hashutsujo)
[Umashika Kouen] Meikko-chan no Gachi Kyuuai ni Taerareru Wake ga Nain da
[St. Rio (Kitty, Kouenji Rei)] Love Dasi 7 (Love Hina) [English] [EHCOVE]
Choukou Daraku
COMIC RiN 2009-06
[Triple Pinch! (Hikami Izuto)] Kouen no Oneesan [Digital]
[Tokyo Tomodachi Kouen (Sekiguchi Hiroki)] hatsujou ritchan (THE IDOLM@STER)
Punk Joshi to Yoru no Kouen de xx
COMIC RiN 2012-02
[Neko Kan (Nuko Yarou)] Isonsin no Tsuyoi Onnanoko wa Suki desu ka? ~Jisatsu Misui no Onnanoko o Tasuketara Kouen Sex Suru Koto ni Natta Ken~
(C65) [St. Rio (Kouenji Rei)] Shikima Sensei Negi Nuki! 2 (Mahou Sensei Negima!) [English] {doujins.com} [Incomplete]
[Bifidus] Undou Kouen no Mitsushima-san [Chinese]
Mutsugoto
Tatsumaki Hunting diary
[Alicesoft (Onigirikun)] Choukou Taisen -Starting point- | The Great Beat War -Starting Point- (Choukou Series) [English] [UncontrolSwitchOverflow] [Digital]
(C86) [Sem;Colon, Moco Chouchou (Mitsu King, Hisama Kumako)] idoLiVE Tsuika Kouen Yoru no bu
Gekijou Danji!! 06 Narcissist na Kikon Macho ga Kouen de Onanie Shite Itara/Yume ni Miru Rape
JK aigan Chiiku Nisshi 1-wa
[Anthology] Heroine Pinch Vol.2 [Digital]
[Hinotsuki Neko] Kinshinsoukan no Yoru - Chichi to Musume ga Kouen de... (COMIC Grape Vol. 7) [Chinese] [魔劍个人汉化] [Digital]
[St. Rio (Kitty)] 77 Nadja (Ashita no Nadja, Ai Yori Aoshi)
(C59) [St. Rio (Kitty, Kouenji Rei)] Love Dashi 13 (Love Hina)
COMIC Tenma 2013-10
[St. Rio] Nakadashi Scramble 7 (School Rumble)
COMIC SIGMA 2016-03
[Umashika] Apron Dress
[Otokonoko de Asobou] Punk Joshi to Yoru no Kouen de xx [English] [mysterymeat3]
[St. Rio (Kitty, Kouenji Rei)] SEED (Mobile Suit Gundam SEED)
[Kuronekobone (Kouenji Rei)] Sairenji Haruna no Mitsu Tsubo 1 (To LOVE-Ru)
(CCTokyo141) [HighDrug (Various)] Minami Kouen Shotamiruku Bokujou (South Park)
[Execio (Shizuki Shuya)] Moshimo, Negatta Koto ga Nandemo Kanau Chikara o Te ni Iretara ~Kouen Hen~
COMIC Momohime 2004-01
Umashika
[Vanicooo] Souda Kouen e Ikou | Right. Let’s Go to the Park! (COMIC Penguin Club 2021-08) [English] [aerozext] [Digital]
(C92) [Nankotsu Age Rice (kyo1)] Hijitsuzai Hanzai Mokuroku Natsuyasumi no Kouen Koushuu Benjo Hen [Chinese] [CE家族社]
(C63) [NO-ZUI MAGIC, NO-NO's (Various)] KOUEN-BANJOU
[Nomori Mochi] Hayama-sensei no Dakimakura | 叶山老师的抱枕 Ch. 1-4 [Chinese] [拾荒者汉化组] [Digital]
Love Dasi 16
Shikima Sensei Negi Nuki! 2 {doujins.com}
COMIC Momohime 2005-07
[Circle ENERGY] Hime Kouen Chigoku Hen - Kanzen Han
Comic AG Digital 01
COMIC RiN 2010-09
Imouto wo Kouen de Hametaoshitayo
Saint Foire Festival/eve Evelyn:2
COMIC HOTMILK 2019-05
COMIC Tenma 2014-07
Kouen no Onee-san
Denshin Sousa 2
Kabe-goshi Mōsō Kkusu
[St. Rio (Kitty, Kouenji Rei)] DANDIZM 2000 FORCE (King of Fighters)
Bokura no Kouen Rule
(SC2021 Summer) [ONEGROSS (144)] Choukou Inbou -Beat inflation- LV1 (Choukou Tenshi Escalayer)
(C69) [St. Rio (Kitty)] Dandizum Nakadasi 2000 Capcom VS SNK (Capcom VS SNK)
[Yamane Ayano] Crimson Spell Ch.01-25 and extras (Yaoi) [ENG]
(C57) [St. Rio (Kouenji Rei, Kichigai Teiou)] Dandizm 9 Ganyo KOF Tokushuu (King of Fighters)
Chinjufu Inkouen Keikaku case Hamakaze
Shikima Sensei Negi Nuki! 2 Part 1 {doujins.com}
[St. Rio (Kitty)] Love Dashi 4 (Love Hina) [English] [EHCOVE]
Kouen no Tenshi | Angel of the Park
COMIC Momohime 2004-02
COMIC HOTMILK 2019-03 [Digital]
Kouen de Nora to Aka-chan Tsukuru Onnanoko no Hanashi
[Kouenji Marimo] Kimi wa TOO SHY
COMIC Megastore Alpha 2014-06
Musashi Kouen
COMIC RiN 2008-02
(C87) [Veronica no Ha (Noba)] Haiboku×2 (Beat Angel Escalayer)
Aa Hentai Futago 2
(C87) [Veronica no Ha (Noba)] Haiboku×2 (Beat Angel Escalayer) [English] {doujin-moe.us}
(C79) [Tokyo Tomodachi Kouen (Sekiguchi Hiroki)] Ningen ni Sayou suru Mahou Kouka no Sho | A Magical Tome Fit for a Human (Dragon Quest III) [English] [Chocolate]
[Milk Protein (Mizuno Koori)] Mesuana Roshutsu Gakuen Daigowa ~Kouen Roshutsu~ [Digital]
[Kouenji Marimo] Pine Candy
[Amaichigo (Kameyoshi Ichiko)] Kouen de Atta Maseta Chippai Joshi ni Gyakunan sareta Kekka [Digital]
COMIC RiN 2006-03
Lui-kun no Himitsu no Gohoubi
[Umashika] Jakuniku Kyousyoku [Chinese]
[Makigai Ikko] Hairan Gakuen [Ch. 4] ~Rinkan Kouen Outo SEX~ (Hairan Gakuen ~Seido Shidou~) [Chinese]
[St. Rio] Comic Parcy Vol. 2 (Comic Party)
(C89) [Triple Pinch! (Hikami Izuto)] Kouen de Asobou
[St. Rio (Kouenji Rei)] Azmanga Nisshi 2 (Azumanga Daioh)
(C75) [RPG Company 2 (Yoriu Mushi)] Kouen de Kuri Hiroi
[Sakurafubuki Nel] Nakayoshi Kouen [Chinese] [佳奈助汉化]
COMIC Momohime 2005-11
[Kouenji Marimo] Sanshimai Monogatari
COMIC RiN 2008-05
Comic Rin Vol. 23 [2006-11]
(COMIC1☆11) [Idenshi no Fune (Nanjou Asuka)] Kouen Sex | Park Sex [English]
[St. Rio (Kitty, Kouenji Rei)] COSMIC BREED 5 (Gundam SEED DESTINY) [Chinese] [零食汉化组]
Nonbe Kensuke - Umashika
Sensei! Kouen de Jojisou Shite mite! | Sensei! Try dressing up like a little girl in a Public Park!
Rinoa A, La Mode
COMIC Momohime 2004-09
COMIC RiN 2008-09
(brilliantdays Tsuika Kouen) [Unabara (Umi)] Mashmarrow fondant (Ensemble Stars!)
[St. Rio] Love Dashi 21 (Love Hina)
Glass Fire [English] [Rewrite] [God of Gambling]
(C67) [Dynamite Honey, Intendou, Iwashi (various)] Kamedes (Kochira Katsushika Ku Kameari Kouen Mae Hashutsujo)
[Umashika] Petit Pai
(C87) [Veronica no Ha (Noba)] Haiboku×2 (Beat Angel Escalayer) [Chinese] [脸肿汉化组]
Comic RiN Vol. 27 (2007-03)
Yoru no Kouen de Kuro Gal JK to Ecchi!
Daisan Kouen no Kanjuku Obake
[St. Rio (Kitty)] Love Dashi 19 (Love Hina)
[St. Rio (Kitty)] Love Dashi 11 (Love Hina)
[St. Rio (Kichigai Teiou, Kouenji Rei, MyMeroD!)] Rinoa,A,La Mode 3 (Final Fantasy VIII)
COMIC RiN 2009-02