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| Zettai ★ Imouto Genri Shugi!! | 2010-10-29 | 6.80 (79) |
| Zettai ni Yamatone ni Naru Game | 2023-03-28 | - |
| Zettai ni Mi ni Itte wa Ikenai Haishinwaku | 2021-06-25 | - |
| Zettai Zetsumei Shoujo | 2012-09-28 | 6.10 (9) |
| Zettai Zecchou ☆ Seiki no Daihatsumei!! -Otome o Nerau Gakuen Dougu Tahatsu Ero- | 2011-03-31 | 7.00 (101) |
| Zettai Shougeki ~Platonic Heart~ | 2009-05-29 | - |
| Zettai Shiawase Sengen! | 2007-09-21 | 6.80 (8) |
| Zettai Seifuku ☆ Gakuen Kessha Panyanyanda!! | 2015-03-27 | 6.60 (60) |
| Zettai Sakusei! Succubus-chan | 2018-02-23 | 7.00 (28) |
| Zettai Saikyou ☆ Oppai Sensou!! ~Kyonyuu Oukoku vs Hinnyuu Oukoku~ | 2012-10-26 | 6.90 (1284) |
| Zettai Saikyou Ore-sama HERO ~Oshioki wa Nakadashi Da!~ | 2006-06-16 | - (3) |
| Zettai Ryouiki! ~Toki o Tomeru Rape Ma~ | 2009-01-10 | 6.70 (11) |
| Zettai Ryouiki! | 2009-03-27 | 6.00 (9) |
| Zettai Ryouiki ☆ Sex Royale!! ~Mujintou Okashiai Battle~ | 2012-03-23 | 7.30 (115) |
| Zettai Princess no Oneman Butler | 2007-11-23 | 6.60 (5) |
| Zettai Nakibeso Kakashite Yaru! | 2011-08-06 | - |
| Zettai Nakadashi☆Haramase Gakuen | 2011-03-11 | 6.40 (24) |
| Zettai Nakadashi Keihou! -Nakadashi Shinaito Jinrui Metsubou!?- | 2008-12-26 | 6.20 (18) |
| Zettai Meirei Isekai Soushin Party! | 2022-02-25 | 6.50 (45) |
| Zettai Meikyuu Himitsu no Oyayubi-hime | 2015-07-30 | 7.10 (18) |
| Zettai Meikyuu Grimm ~Nanatsu no Kagi to Rakuen no Otome~ | 2010-04-28 | 7.80 (62) |
| Zettai Majiiki!? Ichazura Happening! ~Henkei! Hentai!? Te ni Ireta Nouryoku de Eromero Power o Shuushuu Seyo!~ | 2012-07-20 | 7.00 (48) |
| Zettai Maji Love! Amaicha Happening! ~Shimai x Shimai de Doki Ero Seikatsu! Kyun Melopower o Shuushuu Seyo!~ | 2013-07-26 | 6.60 (26) |
| Zettai Kunshu! Sayo-sama! | 2015-02-13 | 5.20 (22) |
| Zettai Kunshu to Dekiai Maid ~Kare ni Subete o Ubawarete~ | 2015 | - |
| Zettai Ketsumatsu Ketteiken | 2012-12-07 | - (1) |
| Zettai Kekkon ~Wakeari Konkatsu~ | 2019-08-12 | - |
| Zettai Karen! Ojou-sama | 2009-06-26 | 6.80 (19) |
| Zettai Karen Chil*ren ~Kankin Ryoujoku ESP~ | 2008-04-25 | 6.40 (5) |
| Zettai Kangoku | 2012-09-29 | 6.00 (8) |
| Zettai Kaikyuu Gakuen ~Eden with Roses and Phantasm~ | 2015-05-28 | 8.10 (104) |
| Zettai Junshu ☆ Kyousei Kozukuri Kyokashou!! | 2010-05-28 | 7.00 (150) |
| Zettai Junshu ☆ Kozukuri Kyokashou Paradise!! ~Aa, Subarashiki Haramasekai~ | 2013-03-29 | 7.40 (153) |
| Zettai Junshu ★ New Kozukuri World | 2016-12-22 | 6.60 (63) |
| Zettai Jotei Toshi ~Hangyaku no Otoko Kamui~ | 2020-02-28 | 6.60 (78) |
| Zettai Joshi Ryouiki! | 2008-11-28 | 6.40 (8) |
| Zettai Fukujuu♪ ~Sensei wa Watashi-tachi no Kawaii Maso Pet~ | 2018-08-13 | 6.60 (25) |
| Zettai Fukujuu ★ Love Celeb ~Himitsu no Keiyaku wa Koi no Yokan~ | 2013-10-08 | - |
| Zettai Fukujuu ~Houkago no Boku wa Goshujin-sama~ | 2008-12-26 | 5.60 (6) |
| Zettai Fukujuu Shounen: Tsubame | 2023-09-26 | - (1) |
| Zettai Fukujuu Shakkin Oyako no Seiteki Reizoku Saimu Hensai | 2014-08-29 | 5.90 (13) |
| Zettai Fukujuu Saimin Appli ~Akogare no Senpai wa Boku no Ayatsuri Ningyou~ | 2016-03-18 | 5.90 (42) |
| Zettai Fukujuu Princess ~Kijoku Kakumeiroku~ | 2019-04-26 | 7.10 (56) |
| Zettai Fukujuu Meirei | 2005-04-22 | 6.60 (387) |
| Zettai Dorei Kanojo | 2005-10-01 | - |
| Zettai Chikyuu Boueiki Mega Laughter | 2005-05-20 | 6.90 (12) |
| Zettai Anji Marionette ~Saimin Fukushuu Game~ | 2016-01-29 | 6.40 (70) |
| Zetsurin Acrobat Oyaji Tobimasu Iremasu Ikasemasu | 2002-09-27 | - (2) |
| Zetsumetsu King -Seikimatsu Inran Kyousoukyoku- | 2000-03-31 | - (1) |