[Makigai Ikko] Hairan Gakuen [Ch. 4] ~Rinkan Kouen Outo SEX~ (Hairan Gakuen ~Seido Shidou~) [Chinese]
(SC2021 Spring) [ONEGROSS (144)] Choukou Inbou -Beat inflation- LV2 (Choukou Tenshi Escalayer)
[St. Rio (Kitty, Kouenji Rei)] Love Dashi 2 (Love Hina)
(C59) [St. Rio (Kitty, Kouenji Rei)] Love Dashi 13 (Love Hina)
Kinshinsoukan no Yoru - Chichi to Musume ga Kouen de...
[Kouenji Marimo] Sanshimai Monogatari
(C92) [Nankotsu Age Rice (kyo1)] Hijitsuzai Hanzai Mokuroku Natsuyasumi no Kouen Koushuu Benjo Hen [Chinese] [CE家族社]
(C94) [Zenpou Kouenhun (Enuhani)] Sisters that get along well (Rance 10)
[Bifidus] Undou Kouen no Mitsushima-san
[St. Rio (Kitty)] Love Dashi 7 (Love Hina)
[Neko Saffron (inoino)] FallenBeatAngel & FallenBeatZwei (Beat Angel Escalayer) [Chinese] [无毒汉化组] [Digital]
(C85) [STUDIO HUAN (Raidon)] New Nanoha-san. Kouen Choukyou hen Full Color Edition (Mahou Shoujo Lyrical Nanoha)
[Anthology] Heroine Pinch Vol. 2 [Digital]
[St. Rio (Kouenji Rei)] Azmanga Nisshi 2 (Azumanga Daioh)
Chinjufu Inkouen Keikaku case Hamakaze
[Fullswing Otome (Takayamanon)] Kouen de Mitsuketa Otoko no Ko o Itadaichai Mashita [Digital]
(C64) [Gyuunyuuya (Kouenji Madoka)] Marimilk ~ Sayonara no Ashioto (Maria-sama ga Miteru)
[Tokyo Tomodachi Kouen (Sekiguchi Hiroki)] hatsujou ritchan (THE IDOLM@STER)
[St. Rio (Purin, Kouenji Rei)] Shikima Sensei Negi Nuki! 4 (Mahou Sensei Negima!)
Kouen de Kanchuu Rankou Party
Mesuana Roshutsu Gakuen Daigowa ~Kouen Roshutsu~
[Otokonoko de Asobou] Punk Joshi to Yoru no Kouen de xx
(C57) [St. Rio (Kouenji Rei, Kichigai Teiou)] Dandizm 9 Ganyo KOF Tokushuu (King of Fighters) [English]
[St. Rio (Kitty, Kouenji Rei)] Love Dasi 9 (Love Hina) [English] [EHCOVE]
[Kuronekobone (Kouenji Rei)] Sairenji Haruna no Mitsu Tsubo 2 (To LOVE-Ru) [English]
(C57) [St. Rio (Kouenji Rei, Kichigai Teiou)] Dandyism 9 Ganyo KOF Tokushuu (King of Fighters)
[Kouenji Marimo] Kimi wa TOO SHY
[Shinobe] Midori Kouennau (Shinkou o Fukkatsu Seyo!) [English] [BSN] [Digital]
(C86) [Triple Pinch! (Hikami Izuto)] Kouen No Oneesan
(C65) [St. Rio (Kouenji Rei)] Shikima Sensei Negi Nuki! 2 (Mahou Sensei Negima!) [English] {doujins.com}
[Hontoku] Yoru no Aokan Kouen (Mesuiki Otokonoko) [English] [mysterymeat3] [Digital]
[Kouenji Marimo] Pine Candy
Musashi Kouen
(C56) [Pine Candy (Kouenji Marimo)] ERO HINA Act 1.0 (Love Hina)
[St. Rio (Kitty, Kouenji Rei)] Ura ray-out (Eureka seveN) [English] [SaHa] [Incomplete]
[St. Rio (Kitty, Kouenji Rei)] DANDIZM 2000 FORCE (King of Fighters)
(CCTokyo141) [HighDrug (Various)] Minami Kouen Shotamiruku Bokujou (South Park)
Penistic Hazard 4
(C75) [RPG Company 2 (Yoriu Mushi)] Kouen de Kuri Hiroi
[Yamane Ayano] Crimson Spell Ch.01-25 and extras (Yaoi) [ENG]
Kouen de Nora to Aka-chan Tsukuru Onnanoko no Hanashi
Yoru no Kouen ni Imouto ga Hitori de Dekaketeta
(C77) [Nihon Dandy (Matsuno Susumu)] Kouen Roshutsu! Debut
(CR26) [St. Rio (Kitty, Kouenji Rei)] Love Dashi 3 (Love Hina) [English] [EHCOVE]
(C63) [NO-ZUI MAGIC, NO-NO's (Various)] KOUEN-BANJOU
(C64) [St. Rio (Kouenji Rei, Kitty)] Shikima Sensei Negi Nuki! 1 (Mahou Sensei Negima!) [English] [SMDC]
(C92) [Nankotsu Age Rice (kyo1)] Hijitsuzai Hanzai Mokuroku Natsuyasumi no Kouen Koushuu Benjo Hen | Non-Existent Crime Catalog: Public Toilets in Parks During Summer Holidays Chapter [English] {atomicpuppy}
Love Dasi 13
Kouen no Onee-san
(C89) [Triple Pinch! (Hikami Izuto)] Kouen de Asobou
(C63) [BRONZE AGE (Date Kazuki)] LEVEL4 (Beat Angel Escalayer)