Score ▴▾ | Title ▴▾ | | | Released ▴▾ | Rating ▴▾ (▴▾) |
| 110 ~Sanfujinka Shikeishuu Byouin Jack~ | | | 2014-02-28 | 6.67 (69) |
| 12nin no Onna Kyoushi | | | 2003-01-31 | 6.66 (13) |
| 12nin no Onna Kyoushi Re-Innovation -In- | | | 2007-04-13 | 6.36 (12) |
| 1room -Iede Shoujo- | | | 2018-08-03 | 7.21 (585) |
| 3M -Marionettes manipulate the marionette- | | | 2012-12-14 | 5.45 (24) |
| Abunai Kankei | | | 2003-04-18 | 5.60 (11) |
| ACE OF SPADES | | | 1995-12-07 | 4.68 (29) |
| A Happy Marriage | | | 2021-07-27 | 5.20 (11) |
| AI Aino - Ji Niang Yucheng Fangchengshi | | | 2021-06-23 | 6.94 (154) |
| Aigan Iinchou ~Doukyuusei wa Nikudorei~ | | | 2005-10-21 | 6.01 (5) |
| Aiiro no Kyoushikyoku ~Deep Blue Rhapsody~ | | | 2003-11-14 | 5.50 (7) |
| Aisai Nikki | | | 2009-12-30 | 7.41 (114) |
| Aisai [Reverse Side] | | | 2010-04-23 | 7.05 (33) |
| Aitsu ni Choukyou Sareru to Do M na Watashi wa Kanjichau | | | 2016-05-27 | 6.92 (38) |
| Aiyoku no Nakaba, In to You no Doukoku ~Injoku wa Seifuku no Shita ni~ | | | 2009-01-30 | 6.72 (61) |
| Akimaho! | | | 2009-01-30 | 6.58 (13) |
| Akogare no Seiso na Fuuki Iinchou to Gyaru Imouto no Rannyuu Namahame Live Haishin | | | 2021-10-02 | 6.82 (23) |
| Alexa's Wild Night | | | 2017-12-05 | 5.08 (20) |
| All Demons go to Heaven | | | 2022-12-15 | 6.07 (11) |
| Amai Kankei | | | 1999-06-25 | - (2) |
| Amber Breaker | | | 2008-10-24 | 4.46 (99) |
| A Mother's Love | | | 2021-11-07 | 7.20 (63) |
| Anagan Oyako | | | 2003-08-08 | 6.42 (6) |
| Anata, Minaide... ~Chietsu Houshizuma Miyuki~ | | | 2010-03-26 | 6.07 (10) |
| Anata no Shiranai Kangofu ~Seiteki Byoutou 24-ji~ | | | 2007-08-24 | 7.35 (50) |
| Ane Ane Double Saimin 2 ~Kyonyuu Onna Joushi Chikan, Kyonyuu Hitozuma Netori, Kichiku Nakadashi de Haramasete Yaru!~ | | | 2017-10-27 | 7.23 (69) |
| Ane Ane Double Saimin DX ~Saimin de 6-nin no Kyonyuu Ane-tachi o Musabori Haramasu Yokubou no Utage!~ | | | 2019-02-15 | 6.65 (51) |
| Aneboku ~Onee-chan wa Bijin 3 Shimai~ | | | 2010-04-23 | 7.09 (33) |
| Ane Hame! | | | 2007-01-19 | 6.58 (13) |
| Ane☆Hara-mix ~Ane & Shinigami Onee-san to Isshuukan~ | | | 2005-02-19 | 6.47 (62) |
| Ane o Tasukeru Tame Nokosareta Shimai o Kegasu Haitoku no Hibi | | | 2014-04-25 | 6.76 (44) |
| Ane Tea!? | | | 2008-03-21 | 6.48 (19) |
| Aniki No Yome-san nara, Ore ni Hamerarete Hiihii Itteru Tokoro Da yo | | | 2013-08-09 | 7.22 (192) |
| Aniyome Chijoku no Time Sale ~Otto ni wa Ienai, Himitsu no Part~ | | | 2012-08-17 | 6.35 (22) |
| Aniyome no Inketsu ~ Uragiri no Daishou | | | 2010-03-19 | 6.13 (22) |
| Aniyome wa Ijippari | | | 2007-04-20 | 7.61 (62) |
| Anki Renjoku ~Owaranai Seiki no Tettsui~ | | | 2012-09-14 | 5.76 (26) |
| Ankoku | | | 2007-07-06 | - (1) |
| Anna Exciting Affection: Unofficial Ren'py Port: Chapter 1 | | | 2020-07-19 | 6.26 (16) |
| Ano, Itsumo Akarukute Genki na Oba-san ga, Kusogaki ni Mesuinu Choukyou Sarete Jukujo Kei Ero Zasshi de Ikigao o Sarasu Nante... | | | 2011-06-10 | 6.63 (38) |
| Araburu Oppai-san | | | 2014-12-12 | 6.13 (14) |
| Are Igai no Nani ka Demonai Sarani Sore Igai no Nani ka | | | 2001-12-18 | - (1) |
| Ariard -Shounen Alice- | | | 2012-12-30 | 6.95 (55) |
| Aru Kazoku no Kankeizu | | | 2012-04-20 | 7.08 (66) |
| Automatic Henrietta | | | 2012-02-24 | 6.42 (16) |
| Ayakashi no Maki ~Nyonin Ingoku no Wana~ | | | 2007-04-27 | - (3) |
| Ayase-ke no Onna ~Inka no Ketsumyaku~ | | | 2007-02-23 | - (4) |
| Baku - Midarame no Yakata | | | 2005-09-02 | 5.46 (6) |
| Bakunyuu Celeb Tsuma Osawari Sharyou "Iya, Dame, Sawaranaide! Kore Ijou Saretara..." | | | 2015-05-29 | 7.07 (62) |
| Bakunyuu Hitozuma Senshi Pure Maiden ~Gen'eki Fukki shita Bishoujo Senshi no Uremuchi Body o Chin-make sasete Netori Haramase Onaho Harem-ka!~ | | | 2017-05-26 | 6.27 (205) |