| Kikoku no Mori | r34314 | 2026-05-29 |
| Kikoku Kairou ~Shura Trial Edition~ | r130330 | 2026-06-07 |
| Kikoku Kairou ~Shura - Owari Hen~ | r65050 | 2026-06-08 |
| Kiki Mimi | r58125 | 2026-05-19 |
| Kiki Kaikai Koi Emaki 2 | r105707 | 2026-06-09 |
| Kiki Kaikai Koi Emaki | r105705 | 2026-05-21 |
| Kikenbi OK! Harande Sisters - Package Edition | r19926 | 2026-06-12 |
| Kikenbi OK! Harande Sisters - Download Edition | r20219 | 2026-05-17 |
| Kikenbi Neratte!? Haramase Oukoku | r149031 | 2026-06-09 |
| Kikenbi Neratte!? Haramase Gakuen 2 - Package Edition | r43529 | 2026-06-02 |
| Kikenbi Neratte!? Haramase Gakuen 2 | r149030 | 2026-06-06 |
| Kikenbi Neratte!? Haramase Gakuen - DVDPG | r144037 | 2026-05-22 |
| Kikenbi Neratte!? Haramase Gakuen | r149028 | 2026-06-07 |
| Kiken Kuiki Shoujo | r78930 | 2026-05-30 |
| Kikeiji | r140490 | 2026-05-19 |
| Kikan ~Return~ First Press Limited Edition | r25460 | 2026-05-26 |
| Kikan Bakumatsu Ibun Last Cavalier - Popular Edition | r69357 | 2026-05-22 |
| Kikan Bakumatsu Ibun Last Cavalier - Download Edition | r44799 | 2026-05-09 |
| Kikan Bakumatsu Ibun Last Cavalier | r93795 | 2026-04-21 |
| Kikaijikake no Eve ~Dea Ex Machina~ First Press Limited Edition | r1193 | 2026-05-06 |
| Kikaijikake no Eve ~Dea Ex Machina~ | r143760 | 2026-05-22 |
| Kikai no Gokan - Another Stories Vol. 1 | r32104 | 2026-05-19 |
| Kikai no Gokan | r32102 | 2026-05-29 |
| Kikai na Kanojo | r78050 | 2026-06-01 |
| Kikai Jikake no Marian | r11476 | 2026-05-31 |
| Kikai Jikake no Marian | r42446 | 2026-05-10 |
| Kikai Jikake no Marian | r17948 | 2026-05-07 |
| Kijoui-zuki no Imouto | r29940 | 2026-05-10 |
| Kijoku: Princess Double Gari - Low Price Edition | r7894 | 2026-05-26 |
| Kijoku: Princess Double Gari - First Press Limited Edition | r7893 | 2026-06-10 |
| Kijoku: Princess Double Gari - Download Edition | r75287 | 2026-06-07 |
| Kijo no Sekai to Watashi no Sekai | r83224 | 2026-05-21 |
| Kijo no Sekai to Watashi no Sekai | r83223 | 2026-05-21 |
| Kijin no Miko - All Ages Edition | r98005 | 2026-05-21 |
| Kijin Soushi - Download Edition | r45283 | 2026-05-21 |
| Kijin Soushi | r40635 | 2026-05-21 |
| Kijin Seido Megumi | r62569 | 2026-05-19 |
| Kiitos! 体験版 | r29503 | 2026-04-21 |
| Kiitos! - Download Edition | r98243 | 2026-06-12 |
| Kiitos! | r13895 | 2026-04-21 |
| Kiiroi no | r116069 | 2026-05-21 |
| Kieyuku Hoshi no Melody | r130904 | 2026-05-19 |
| Kieta Sekai to Tsuki to Shoujo -The world was prayed by the girl living a thousand years- Download Edition | r55980 | 2026-05-21 |
| Kieta Rising Purple | r98708 | 2026-05-13 |
| Kieta Memory – The Girl from the Stars - Demo | r140526 | 2026-05-27 |
| Kiesarisou! ~Douguya no Yabou~ | r132039 | 2026-05-22 |
| Kids Box | r101292 | 2026-05-22 |
| Kidou Shounen | r60014 | 2026-06-04 |
| Kidou Shoukan Victoire - Download Edition | r147514 | 2026-05-22 |
| Kidou Shoukan Victoire - DVDPG | r9386 | 2026-05-16 |