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| Kega o Shita Yousei-san o Hirotta yo. | r98963 | 2026-05-22 |
| Kega o Shita Yousei-san o Hirotta yo. - Package Edition | r98964 | 2026-05-16 |
| Kega o Shita Yousei-san o Hirotta yo. - Trial Edition | r98962 | 2026-05-22 |
| Kegareta Eiyuu ~Jain Seijo Gari~ Download Edition | r45923 | 2026-05-22 |
| Kegareta Eiyuu ~Jain Seijo Gari~ HD Remaster - Download Edition | r61685 | 2026-05-17 |
| Kegareta Eiyuu ~Jain Seijo Gari~ HD Remaster - Package Edition | r59412 | 2026-05-19 |
| Kegareta Neiro ~Taorareta Shimai~ | r12920 | 2026-05-07 |
| Kegasareta Natsu -10-pon no Te de Naburareta Shoujo- | r11308 | 2026-05-17 |
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| Kehen 3 - The Innocent Luna: Eclipsed Sinners | r80183 | 2026-05-22 |
| Kehen 3 - The Innocent Luna: Eclipsed Sinners Internet Edition | r80184 | 2026-05-11 |
| Kehen 3 - The Innocent Luna: Eclipsed Sinners Prelude | r46416 | 2026-05-21 |
| Kehen 3 - The Innocent Luna: Eclipsed Sinners Prelude Internet Edition | r80182 | 2026-05-22 |
| Kehen I for PSP | r61201 | 2026-05-22 |
| Kehen Ling Notch 0 Alpha Edition | r114164 | 2026-05-22 |
| Kehen Notch - The Innocent LunA: Eclipsed SinnerS | r40768 | 2026-05-22 |
| Kehen Qianchuan | Fei Se de Jiyi zhi Hen | r80186 | 2026-05-20 |
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| Keibiin - DVDPG | r51451 | 2026-05-18 |
| Keibiin 2 - DVD-ROM Edition | r31967 | 2026-05-16 |
| Keibiin ~Yuganda Shokumu Nisshi~ | r31965 | 2026-05-08 |
| Keigo-sensei no Seikyouiku | r86227 | 2026-05-20 |
| Keiji J.B. Harold no Jikenbo #2 - Manhattan Requiem | r103167 | 2026-05-22 |
| Keiji J.B. Harold no Jikenbo #2 - Manhattan Requiem | r103384 | 2026-05-20 |
| Keiji J.B. Harold no Jikenbo - Kiss of Murder | r30844 | 2026-05-14 |
| Keiji J.B. Harold no Jikenbo - Kiss of Murder | r64576 | 2026-05-13 |
| Keiji J.B. Harold no Jikenbo - Murder Club | r10871 | 2026-05-22 |
| Keiken Zero na Classmate - Premium Edition | r84203 | 2026-05-22 |
| Keiken Zero na Classmate - Regular Edition | r84202 | 2026-05-22 |
| Keiken Zero na Classmate π - Download Edition | r83010 | 2026-05-15 |
| Keiken Zero na Classmate π - Premium Edition | r80867 | 2026-05-22 |
| Keiko | r8199 | 2026-04-21 |
| Keiko Everlasting | r57364 | 2026-05-18 |
| Keiko-chan no Himitsu | r19131 | 2026-05-19 |
| Keiko-chan no Himitsu - 3.5-inch 2D Floppy Disk Edition | r112906 | 2026-05-17 |
| Keiko-chan no Himitsu - 5.25-inch 2D Floppy Disk Edition | r112907 | 2026-05-21 |
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| Keishi no Tame no Counsel - Demo | r134806 | 2026-05-22 |
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| Keiyaku Kanojo ~Shinmai Kanojo to Hajimeru, Tottemo H de Pure na Ren'ai Lesson~ Download Edition | r37322 | 2026-05-09 |
| Keizudo [v1.5] | r153394 | 2026-05-15 |
| Keizudo: Duels of Love | r72963 | 2026-04-21 |
| Kei☆Ten | r35150 | 2026-05-14 |
| Kei☆Ten - Regular Edition | r9170 | 2026-05-20 |
| Kekasih Pujaanku | r72438 | 2026-04-21 |