| Ore wa Jukujo Kyouai Shugi ~Yokkyuu Fuman na Hitozuma Hodo Ochiyasui~ Trial Edition | r113197 | 2026-05-17 |
| Ore wa Kanojo o Shinjiteru! ~Enkyori Ren'ai no Susume~ Limited Edition | r1041 | 2026-05-11 |
| Ore wa Tsuma Killer ~Tsuma 5nin, Musume 5nin, Oyakodon Okawari!~ | r153471 | 2026-05-09 |
| Ore wa, Shokushu Breeder ~Kisei Shokushu de Naedoko-ka Suru Onna-tachi~ Trial Edition | r54683 | 2026-05-17 |
| Ore(♂) wa Maid(♀) ni Saserarete, Karen na Cupid ni Moteasobareru - DLsite Limited Edition | r128635 | 2026-05-17 |
| Ore(♂) wa Maid(♀) ni Saserarete, Karen na Cupid ni Moteasobareru - Regular Edition | r128634 | 2026-05-15 |
| Ore-tachi ni Tsubasa wa Nai | r152396 | 2026-05-13 |
| Ore-tachi ni Tsubasa wa Nai | r139676 | 2026-04-21 |
| Ore-tachi ni Tsubasa wa Nai - Haneda Takashi Prologue | r14278 | 2026-05-17 |
| Ore-tachi ni Tsubasa wa Nai - Limited Edition | r24760 | 2026-05-05 |
| Ore-tachi ni Tsubasa wa Nai AfterStory - Limited Edition | r6267 | 2026-05-09 |
| Ore-tachi ni Tsubasa wa Nai Prelude & AfterStory | r12453 | 2026-05-05 |
| Ore-tachi no Futsuu ja Nai Koi no Hajimarikata | r92255 | 2026-05-15 |
| Ore-tachi no Sekai wa Owatteiru. | r60314 | 2026-05-19 |
| Ore-tachi no Tatakai wa Kore Kara da! episode 1 | r80673 | 2026-05-16 |
| Ore-tachi wa Tanezuke Sousakan ~Anata Ninshin Shitemasen yo ne? Ninshin Gimu Ihan de Shuudan Jusei Shikkou Shimasu!~ Package Edition | r22730 | 2026-05-17 |
| Oregairu Zoku | r120341 | 2026-05-19 |
| Oregairu Zoku | r114981 | 2026-04-21 |
| Oreimo Plus - Download Edition | r23234 | 2026-05-16 |
| Oreimo Plus - Package Edition | r11821 | 2026-05-19 |
| Oremyu! Ore ga Hime Yaku Musical | r108252 | 2026-05-14 |
| Oretachi no Senzuribeya -Taiiku Kyoushi Hen- | r66625 | 2026-05-17 |
| Oretachi, Lolikko, Dai Koubutsu! | r91293 | 2026-05-19 |
| Orfej: Eho Aida | r151738 | 2026-05-11 |
| Orfleurs | r141728 | 2026-04-21 |
| Orfleurs | r147669 | 2026-04-21 |
| Orfleurs - Regular Edition | r35018 | 2026-05-18 |
| Orfleurs - オフィシャル通販限定版 | r37196 | 2026-04-21 |
| Orfleurs - ダウンロード版 | r55437 | 2026-04-21 |
| Orfleurs - 体験版 | r37780 | 2026-04-21 |
| Orga Fighter AYANA -Departure- Package Edition | r29113 | 2026-05-16 |
| Orga Fighter Ayana -Departure- DVDPG | r34456 | 2026-05-14 |
| Organized Crime | r96682 | 2026-04-21 |
| Orgasm Treatment | r103775 | 2026-05-19 |
| Orgasm Treatment - Demo | r103774 | 2026-04-21 |
| Orgel of Orpheus -アザーコームの旋律- | r123140 | 2026-04-21 |
| Orgel of Orpheus -アザーコームの旋律- | r123141 | 2026-04-21 |
| Orgel of Orpheus-オルフェウスの銀琴- ダウンロード版 | r70993 | 2026-04-21 |
| Orgel of Orpheus-オルフェウスの銀琴- パッケージ版 | r70992 | 2026-04-21 |
| Orgel ~Kesenai Melody~ | r23254 | 2026-05-13 |
| Orgie Virtuelle. Lançons-nous dans cette réalité virtuelle perverse | r54319 | 2026-04-21 |
| Orgullo y Repito | r126613 | 2026-04-21 |
| Ori | r78791 | 2026-05-07 |
| Ori & Bluewyn: Nurseroom | r151185 | 2026-05-12 |
| Ori no Naka no Paraphilia -Seirei ni Ochita Shoujo-tachi- Download Edition | r15037 | 2026-05-14 |
| Ori, Ochi, Onoe | r2598 | 2026-05-14 |
| Oriakos | r138369 | 2026-04-21 |
| Orient on the Murder Express | r123158 | 2026-05-20 |
| Origami Solutions - Early Acess v0.1.00 | r139854 | 2026-04-21 |
| Origami Tsuki | r100737 | 2026-05-20 |