| Kouya no Fukushuusha - Grit in wasteland | r96438 | 2026-05-09 |
| Kouya no Fukushuusha - Grit in wasteland | r96450 | 2026-05-08 |
| Kouya no Fukushuusha - Grit in wasteland | r96449 | 2026-05-08 |
| Kouyasai | r66442 | 2026-05-21 |
| Kouyoku Senki ExS-Tia - Trial Edition | r39911 | 2026-05-07 |
| Kouyoku Senki ExS-Tia 10th anniversary ~Bright Feather BOX~ | r145762 | 2026-05-13 |
| Kouyoku Senki ExS-Tia 2 - Download Edition | r44885 | 2026-05-22 |
| Kouyoku Senki ExS-Tia 2 - Package Edition | r43720 | 2026-05-21 |
| Kouyoku Senki ExS-Tia 3 | r121007 | 2026-05-20 |
| Kouyoku Senki ExS-Tia 3 - Package Edition | r67969 | 2026-05-19 |
| Kouyoku Senki ExS-Tia Concerto 1+2 | r112233 | 2026-05-19 |
| Kouyoku Senki ExS-Tia Concerto 3+4 - DVDPG | r153855 | 2026-05-16 |
| Kouyoku Senki ExS-Tia Concerto 4 - Limited Edition with Voice Drama | r124158 | 2026-05-20 |
| Kouyoku Senki ExS-Tia Marina ~Bright Feather~ | r145761 | 2026-05-17 |
| Kouyoku Senki ExS-Tia P Parallel Episode 1 - Mahou Shoujo Pastel Mari ☆彡 | r92904 | 2026-05-11 |
| Kouyoku Senki ExS-Tia R Kurenai no Joou | r124107 | 2026-05-17 |
| Kouyoku Senki ExS-Tia Side.9 "Hypnogil, Reiraku no Saimin Choukyou" | r71252 | 2026-05-15 |
| Kouyoku Senki ExS-Tia side.6 "Pranagil, Shokushu Hanshoku no Wana" | r51709 | 2026-05-15 |
| Kouyoku no Soleil -vii’s World- Download Edition | r22934 | 2026-05-22 |
| Kouyoku no Soleil -vii’s World- Trial Edition | r20212 | 2026-05-20 |
| Kouyou no Shita de | r93456 | 2026-05-19 |
| Kovarnyj Zagovor Moej Sestry v0.4 | r135556 | 2026-05-11 |
| Kowaku no Toki | r134246 | 2026-04-21 |
| Kowaku no Toki - Download Edition | r71512 | 2026-05-21 |
| Kowareru Kokoro ~Reizoku Choukyou~ Download Edition | r8251 | 2026-05-17 |
| Kowareru Kokoro ~Reizoku Choukyou~ Package Edition | r8250 | 2026-05-17 |
| Kowareta Sekai o Kimi to Iku | r64689 | 2026-05-19 |
| Kowasare Shimai - Download Edition | r21258 | 2026-05-10 |
| Koyamachou Watch Repair Shop | r111649 | 2026-04-21 |
| Koyoi mo Meshimase Alicetale Okawari - DVDPG | r76045 | 2026-05-17 |
| Koyoi wa Chikashitsu de | r100466 | 2026-05-19 |
| Koyoi, Ayashii Kuchizuke o | r34809 | 2026-05-16 |
| Koyonai | r36687 | 2026-05-19 |
| Koyori ~SEVENDAYS~ | r64445 | 2026-04-21 |
| Koyuki no Aka | r7879 | 2026-05-08 |
| Kozaky: Vijna z nechystju | r149125 | 2026-05-21 |
| Kozue to Shichao! ~Ninpu Tachie Set~ | r71799 | 2026-05-09 |
| Kozukuri Chintai ~Reikin Shikikin Nashi, Haramase Ari~ Package Edition | r62165 | 2026-05-22 |
| Kozukuri Harem Bitch Gakuen - Download Edition | r26880 | 2026-05-21 |
| Kozukuri Renshuu Jugyou - Love's Right - Sex Shinai to Sokushikei - Package Edition | r43440 | 2026-05-22 |
| Kozukuri Renshuu Jugyou - Love's Right - Sex Shinai to Sokushikei - Trial Edition | r153370 | 2026-05-22 |
| Kozukuri Shiyou yo Souma-kun ~Ecchi na Ko Demo Ii Desu ka?~ | r32588 | 2026-05-11 |
| Kozukuri Shiyou yo Souma-kun ~Ecchi na Ko Demo Ii Desu ka?~ | r121027 | 2026-04-21 |
| Kozukuri Shiyou yo Souma-kun ~Ecchi na Ko Demo Ii Desu ka?~ H Scene Trial Edition | r33681 | 2026-05-11 |
| Kozukuri Shiyou yo Souma-kun ~Ecchi na Ko Demo Ii Desu ka?~ Download Edition | r66867 | 2026-05-17 |
| Kozukuri Youkai H Henka ~Otome o Okasu Hyoui Gattai~ | r49184 | 2026-04-21 |
| Kraehe | r69281 | 2026-04-21 |
| Krampus is Coming To Town | r101779 | 2026-05-14 |
| Krasivaja igra Ch.1 v0.9.8 | r144090 | 2026-05-21 |
| Krasnaja Komnata v0.5b | r82843 | 2026-05-19 |