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| Danzai no Elmyr | 2009-04-03 | 5.90 (15) |
| Danzai Shitsu II | 2023-03-11 | - |
| Danzai Shitsu | 2021-10-25 | 6.10 (7) |
| Danzai Choukyou Simulation: Jukuniku no Chikarou Black Kigyou no Kouman Onna Shachou | 2017-03-25 | 6.50 (27) |
| Dante's Wrath | 2006-03-25 | 4.20 (10) |
| Dante's Inferno - The Game | - | - |
| Dante Choukyou Keikaku | 2007-12-29 | - |
| Danshoku Ugetsu Kitan -Kibitsu no Kama- | 2015-11-15 | - (2) |
| Danshoku Ugetsu Kitan -Aozukin- | 2014-10-25 | - (2) |
| Danshoku Otogizoushi | 2018-03-22 | - |
| Danshikou de Harem ga Tsukureru Ore Maji Kachigumi | 2014-01-04 | - |
| Danshikou de Atta Kowai Hanashi | 2010-09-10 | - |
| Danshi Toilet ni Onna no Ko | 2011-01-05 | - (2) |
| Danshi Ryou Himitsu no Idol | 2008-12-15 | - |
| Danshi Koukou Yakyuuken | 2004-03-21 | - (1) |
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| Danshi Kou***sei Kankinroku ~Ore no Shin'yuu wa Seishori Pet~ | 2016-05-19 | - |
| Danshi Kinsei ☆ Onanii Therapy | 2021-12-13 | - |
| Dansei o Iyashi Nuku Kikai | 2019-08-12 | 6.70 (22) |
| Danse Macabre | 2024-11-29 | - |
| Danny1.0 | 2025-07-12 | - (1) |
| Danny Devito Dating Sim | 2016-08-22 | 6.10 (6) |
| Danna-sama wa Shokushu | 2002-12 | - |
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| Danna no Tsurego ga Hen Nan Desu! ~Nerawareta Houman Tsuma~ | 2025-09-12 | 5.50 (12) |
| Danna no Rusuchuu ni Inbaku Hitozuma Kyonyuu Gari | 2007-07-15 | - |
| Dankira!!! - Boys, be DANCING! - | 2019-04 | - |
| Dank Club | 2023-09-22 | - |
| Daniel's B-day Surprise! | - | - |
| Dangsinui Gyeoteseo | 2024-02-06 | - |
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| Dangerous! TOO SWEET!! | 2020-09-13 | 6.70 (23) |
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| Dangerous Tenderness Watashi, Kare no Tomodachi to...... | 2014-11-06 | - |
| Dangerous Nightingale | 2014-04-25 | 6.20 (29) |
| Dangerous Love | - | - |
| Dangerous Halloween Night☆ | 2014 | - (1) |
| Danger, Flavor, Bizarre Summer! | 2024-08-21 | - |
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| Dangel | 1995-09-09 | 6.30 (15) |
| Danganronpa: Weeping Rebellion | 2024-08-10 | - |
| Danganronpa: Tracks | 2024-08-05 | - |
| Danganronpa: The Last Despair | 2021-10-10 | - |
| Danganronpa: Survivor's Guilt -ORIGIN- | - | - |
| Danganronpa: Survivor's Guilt | 2026-05-22 | - |
| Danganronpa: Streamers Despair | - | - |
| Danganronpa: Salvation's Fears | 2023-10-31 | - |
| Danganronpa: SINGLEFILE | 2022-07-30 | - |