| Kaijuu Tsuki no Shoujo - Package Edition | r105097 | 2026-05-22 |
| Kaikan Soku Iki Man'in Densha ~Kono Densha wa Kairaku Ochi Chokutsuu Desu~ Popular Edition | r97103 | 2026-05-17 |
| Kaikan Soku Iki Man'in Densha ~Kono Densha wa Kairaku Ochi Chokutsuu Desu~ Regular Edition | r79338 | 2026-05-20 |
| Kaikan! SPOT☆LIGHT - Android Edition | r39680 | 2026-05-22 |
| Kaiketsu Nikki | r17777 | 2026-05-16 |
| Kaiketsu! Gakuen Nandemoya | r7280 | 2026-05-16 |
| Kaiketsu! Gakuen Nandemoya - Download Edition | r31140 | 2026-05-11 |
| Kaiketsu! Gakuen Nandemoya - Trial Edition | r31141 | 2026-05-19 |
| Kaiki Gensou Yume Monogatari Kaijuu Kidan Izayoi Jigoku | r67243 | 2026-05-22 |
| Kaiki Gensou Yume Monogatari Kaijuu Kidan Oboro Juuya - Download Edition | r59532 | 2026-05-19 |
| Kaiki Gensou Yume Monogatari Kaijuu Kidan Oboro Juuya - Package Edition | r86071 | 2026-05-22 |
| Kaiki Gensou Yume Monogatari Kaijuu Kidan Ouja Den - Download Edition | r58779 | 2026-05-22 |
| Kaiki Gensou Yume Monogatari Kaijuu Kidan Ouja Den - Package Edition | r86069 | 2026-05-22 |
| Kaiki Gensou Yume Monogatari Kaijuu Kidan Ouja Den - Trial Edition | r86070 | 2026-05-22 |
| Kaiki Minazuki | r85510 | 2026-05-20 |
| Kaiki Suru Seisou - Download Edition | r96117 | 2026-05-19 |
| Kaiki! Drill Otoko no Kyoufu | r9156 | 2026-05-22 |
| Kaiki! Drill Otoko no Kyoufu | r15422 | 2026-04-21 |
| Kaiki! Drill Otoko no Kyoufu - DVDPG | r153539 | 2026-05-13 |
| Kaiki! Drill Otoko no Kyoufu - Download Edition | r78044 | 2026-05-22 |
| Kaikidan Saishuuya - Download Edition | r71413 | 2026-05-22 |
| Kaikidan Saishuuya - Package Edition | r71412 | 2026-05-22 |
| Kaikitan -Hai Kousha no Mienai Kage- Futari no Seifuku Bishoujo ni Semaru Nikuyoku no Onryou | r136598 | 2026-05-15 |
| Kaiko no Hakoniwa | r93342 | 2026-05-14 |
| Kaiko, Kinu - Package Edition | r111833 | 2026-05-19 |
| Kaikon no Yakata | r102178 | 2026-05-17 |
| Kaikou | r31147 | 2026-05-20 |
| Kaikou - 18+ Trial Edition | r31145 | 2026-05-17 |
| Kaikou Shashin | r85975 | 2026-05-22 |
| Kaikou Shashin | r85976 | 2026-05-19 |
| Kain x Nika | r123912 | 2026-05-18 |
| Kain x Nika Demo | r128231 | 2026-05-20 |
| Kairai no Hazukashime o Kimi ni - First Press Edition | r24143 | 2026-05-07 |
| Kairai no Hazukashime o Kimi ni - Regular Edition | r24144 | 2026-05-22 |
| Kairaku Chitai -Nazo no Seibutsu ni Yogosareta Machi- DVDPG | r80493 | 2026-05-20 |
| Kairaku Izonshou | r8324 | 2026-05-20 |
| Kairaku Ochi Suru Anezuma ~Otto no Tame ni Midara na Youkyuu ni Sakaraenai~ Download Edition | r78087 | 2026-05-19 |
| Kairaku Ochisaserareru Gimai Minami - Download Edition | r121748 | 2026-05-20 |
| Kairaku no Kokuin | r120887 | 2026-05-21 |
| Kairaku ~Haitoku no Tsubasa~ Download Edition | r26798 | 2026-05-17 |
| Kairaku ~Haitoku no Tsubasa~ Low Price Edition | r8322 | 2026-05-18 |
| Kairaku ☆ Nandemo Shopping - Download Edition | r123191 | 2026-05-20 |
| Kairaku ☆ Nandemo Shopping - Package Edition | r123243 | 2026-05-21 |
| Kairyuu no Uzu | r31906 | 2026-05-21 |
| Kais Code v0.4 | r134721 | 2026-05-16 |
| Kaisaisuchuu no Sakebi | r106893 | 2026-05-20 |
| Kaisha de Panty o Nurasu H Cup Jukujo Kachou - DVDPG | r153316 | 2026-05-16 |
| Kaisha no Dekiru Senpai no Chinpo | r87705 | 2026-05-21 |
| Kaisha no Josei Shain o Zen'in Haramaseta Hanashi | r140128 | 2026-05-22 |
| Kaishi Yu, Xing Lieche | r115804 | 2026-05-22 |