| Knot Fiction! | r76488 | 2026-04-21 |
| Know-nothing Noelle | r149998 | 2026-05-05 |
| Knt FD | r14729 | 2026-04-21 |
| Koakuma Katekyo - Trial Edition | r41517 | 2026-05-07 |
| Koakuma-chan no Yuuwaku! | r144967 | 2026-05-11 |
| Koakuma-chan no Yuuwaku! | r127627 | 2026-04-21 |
| Kobanashi Hitotsu Ikaga Desu ka? | r100803 | 2026-05-09 |
| Kobayashi Masayuki Fuchou Zhi Mishi | r86961 | 2026-05-07 |
| Kobayashi Masayuki Fuchou Zhi Mishi | r86962 | 2026-05-07 |
| Kobold Festival v0.0.3.165 | r104801 | 2026-04-21 |
| Kobonnou na Ryousai Kenbo ga Part Saki de Toshishita Ikemen Joushi ni Otosareru made no Kiroku The Game | r93386 | 2026-05-11 |
| Kocchi Muite, Katagiri-kun! ~Encore~ | r97163 | 2026-05-14 |
| Kochira, Haha Naru Hoshi Yori - Limited Edition | r84190 | 2026-05-07 |
| Kochira, Haha Naru Hoshi Yori - Regular Edition | r80528 | 2026-05-11 |
| Kochuuten - Package Edition | r77764 | 2026-05-12 |
| Kodama Comet: Stellar Sanctuary | r75906 | 2026-04-21 |
| Kode Keras Cowok 2 - Back to School: Episodes 25-38 | r64471 | 2026-04-21 |
| Koden Koureijutsu Hyaku Monogatari ~Honto ni Atta Kowai Hanashi~ | r86302 | 2026-05-15 |
| Kodoku na Neko Shoujo o Hirotte Hajimaru, Iyashi no Kozukuri Seikatsu | r84587 | 2026-05-08 |
| Kodoku na Neko Shoujo o Hirotte Hajimaru, Iyashi no Kozukuri Seikatsu - Package Edition | r76284 | 2026-05-11 |
| Kodoku ni Kiku Yuri | r31344 | 2026-04-21 |
| Kodoku ni Kiku Yuri - Package Edition | r21385 | 2026-05-10 |
| Kodoku ni Kiku Yuri - Trial Edition | r21386 | 2026-05-11 |
| Kodoku no Yurikago | r135799 | 2026-05-06 |
| Kodokuhime | r109770 | 2026-05-07 |
| Kodomo Milk Parfait DVD | r8192 | 2026-05-07 |
| Kodomo no Asobi | r148189 | 2026-05-15 |
| Koei Tecmo the Best Harukanaru Toki no Naka de 3 with Izayoiki - Collector's Edition | r70362 | 2026-05-15 |
| Koenchu! -The Tale of the Voice Actress- | r57153 | 2026-05-12 |
| Koenchu! Yonogi Seiyuu Monogatari ~Sora to Kimi to Ano Natsu to~ Prologue | r5126 | 2026-05-10 |
| Koezaru wa Akai Hana | r65911 | 2026-05-13 |
| Koezaru wa Akai Hana - Trial Edition | r96651 | 2026-05-13 |
| Koezaru wa Akai Hana R18 | r147896 | 2026-05-13 |
| Koezaru wa Akai Hana ~Itoshiki Hibi wa Mune ni Tsudoite~ | r51769 | 2026-05-16 |
| Koezaru wa Akai Hana ~Itoshiki Hibi wa Mune ni Tsudoite~ PC Download Edition | r128786 | 2026-05-15 |
| Koezaru wa Akai Hana ~Koi wa Tsuki ni Michibikareru~ Download Edition | r44531 | 2026-05-15 |
| Koezaru wa Akai Hana ~Koi wa Tsuki ni Michibikareru~ Trial Edition | r46536 | 2026-05-13 |
| Koezaru wa Akai Hana ~Tai no Tsuki~ Download Edition | r95748 | 2026-05-14 |
| Koezaru wa Akai Hana ~Tai no Tsuki~ Package Edition | r96943 | 2026-05-16 |
| Kogda Gasnut Ogni - Chapter 1 | r137591 | 2026-05-15 |
| Kogda Gasnut Ogni - Chapter 1 | r144281 | 2026-05-15 |
| Kogda Plachut Chajki: Krah | r63624 | 2026-05-08 |
| Kogda Plachut Chajki: Krah - Noktjurn Pravdy i Iljuzij | r41620 | 2026-05-08 |
| Kogda Plachut Cikady: Glava o Pohischennyh Demonami | r122318 | 2026-05-15 |
| Kogda Plachut Cikady: glava o smertonosnom prokljatii | r122321 | 2026-05-15 |
| Kogda plachut chajki | r72043 | 2026-05-15 |
| Kogda plachut aisty - faza 1 | r75579 | 2026-05-15 |
| Kogda plachut cikady: Onvety | r63609 | 2026-05-08 |
| Kogda plachut cikady: Otvety | r46240 | 2026-05-08 |
| Kogda plachut cikady: Otvety — Glava o Massovoj Kazni | r41339 | 2026-05-12 |