| Ougon no Rashinban | r42471 | 2026-05-10 |
| Ougon no Rashinban (PC-98) | r49445 | 2026-05-12 |
| Ouhime-sama ni Manabu! Shota Orc-kun no Tanezuke Kyouiku Nisshi | r49584 | 2026-06-09 |
| Ouji no Tanuki to Katsudon to - Package Edition | r134844 | 2026-06-09 |
| Ouji to Dorei - Download Edition | r42995 | 2026-05-17 |
| Ouji to Dorei - Package Edition | r40307 | 2026-05-10 |
| Ouji to Dorei - Trial Edition | r40308 | 2026-05-28 |
| Ouji to Shitsuji to Assassin | r51468 | 2026-06-03 |
| Ouji-sama Amai Rakuen | r80647 | 2026-06-01 |
| Ouji-sama Amai Rakuen | r19084 | 2026-05-30 |
| Ouji-sama Lv1 | r13879 | 2026-05-15 |
| Ouji-sama Lv1 [BL Addition Disc] | r6379 | 2026-06-09 |
| Ouji-sama Lv1.5 | r106628 | 2026-06-01 |
| Ouji-sama Lv1.5 ～Ouji-sama no Tamago～ | r118149 | 2026-06-01 |
| Ouji-sama Lv2 | r6380 | 2026-06-01 |
| Ouji-sama Platonic Keikaku | r26397 | 2026-06-05 |
| Ouji-sama Platonic Keikaku+ | r81205 | 2026-06-01 |
| Ouji-sama ga Kureta Koi | r102718 | 2026-05-27 |
| Ouji-sama no Kon'yakusha | r27924 | 2026-05-22 |
| Ouji-sama no Propose Love Tiara | r81057 | 2026-06-01 |
| Ouji-sama no Propose Season 2 | r34075 | 2026-06-08 |
| Ouji-sama to Mahou no Kiss | r102755 | 2026-06-01 |
| Ouji-sama to Tatta Hitori no Watashi | r28776 | 2026-06-05 |
| Oujitachi to Mayonaka no Kiss ~Tsuki no Princess Deep Moon~ | r60316 | 2026-06-06 |
| Oujitachi to Mayonaka no Kiss ~Tsuki no Princess~ | r55442 | 2026-06-01 |
| Oujo & Onna Kishi W Do Gehin Roshutsu ~Chijoku no Misemono Dorei~ | r147380 | 2026-04-21 |
| Oujo & Onna Kishi W Do Gehin Roshutsu ~Chijoku no Misemono Dorei~ Download Edition | r50980 | 2026-05-30 |
| Oujo Choukyou ~Kanashiku Saezuru Kotori~ | r92165 | 2026-05-18 |
| Oujo Houkai - Download Edition | r18339 | 2026-05-16 |
| Oujo Kafar no [Bad End] Happy End | r58123 | 2026-05-13 |
| Oujo Rinkan | r112330 | 2026-05-29 |
| Oujo Ryoujoku ~Mesuinu ni Natta Oujo~ | r100635 | 2026-05-20 |
| Oujo ni Kono Ai o | r127146 | 2026-05-20 |
| Oujo to Kishi to | r117285 | 2026-05-20 |
| Oujou Ibun - First part "Kare ga Shinanakereba Ikenakatta Riyuu" - First Press Limited Edition | r5899 | 2026-06-03 |
| Ouju no Shima - Trial Edition | r123163 | 2026-05-19 |
| Ouka - DVDPG | r10186 | 2026-05-30 |
| Ouka - Download Edition | r10185 | 2026-05-22 |
| Ouka - Low Price Edition | r10187 | 2026-05-30 |
| Ouka - Trial Edition | r30303 | 2026-05-22 |
| Ouka Gakuen Yurei-bu | r155411 | 2026-06-08 |
| Ouka Koigo | r103082 | 2026-05-30 |
| Ouka Koisou | r40007 | 2026-05-22 |
| Ouka Koisou - Trial Edition | r94572 | 2026-05-31 |
| Ouka Ranman - Kaze Puri Densetsu | r154569 | 2026-06-03 |
| Ouka Ranman - Kaze Puri Densetsu - Package Edition | r116771 | 2026-05-20 |
| Ouka Ranman ~Edo Harem~ | r92549 | 2026-06-05 |
| Ouka Roman - All Ages Edition | r28864 | 2026-05-22 |
| Ouka Roman - Download Edition | r28865 | 2026-06-01 |
| Ouka Roman - Package Edition | r28863 | 2026-05-22 |