| Okayu Nyumu! | r142002 | 2026-05-28 |
| Okayu Nyumu! | r144036 | 2026-05-23 |
| Okatai Ojou-sama Kyoushi wa Kyonyuu Tsuma ~Fuufu no Akashi ni Anata no Seishi de Haramasenasai~ Package Edition | r8483 | 2026-05-28 |
| Okatai Ojou-sama Kyoushi wa Kyonyuu Tsuma ~Fuufu no Akashi ni Anata no Seishi de Haramasenasai~ Download Edition | r9902 | 2026-05-29 |
| Okatai Ojou-sama Kyoushi wa Kyonyuu Tsuma ~Fuufu no Akashi ni Anata no Seishi de Haramasenasai~ DVDPG | r154600 | 2026-06-06 |
| Okashina o Hisama | r97725 | 2026-06-07 |
| Okashina Monogatari | r139179 | 2026-05-22 |
| Okashi no Kuni no Gâteau Sorcière | r113054 | 2026-06-09 |
| Okashi na Shiren | r110453 | 2026-06-01 |
| Okashi na Shima no Peter Pan ~Sweet Never Land~ Deluxe Edition | r34787 | 2026-05-05 |
| Okasare Yuusha ~Ririshiku Sekai o Sukuu Hazu Datta Boku...~ Download Edition | r18043 | 2026-06-07 |
| Okasare Yuusha ~Ririshiku Sekai o Sukuu Hazu Datta Boku...~ Android Edition | r39753 | 2026-05-09 |
| Okasare Yuusha ~Ririshiku Sekai o Sukuu Hazu Datta Boku...~ | r34749 | 2026-05-19 |
| Okasare Yuusha V ~ Donna ni Level o Agete mo, Sugu Shasei Shichau Boku no Ochinchin...~ Download Edition | r35523 | 2026-05-30 |
| Okasare Yuusha V | r49423 | 2026-05-30 |
| Okasare Yuusha III ~Yuusha na no ni, Binkan Sugiru Boku no Ochinchin...~ Package Edition | r27838 | 2026-05-13 |
| Okasare Yuusha III ~Yuusha na no ni, Binkan Sugiru Boku no Ochinchin...~ Download Edition | r27823 | 2026-05-12 |
| Okasare Yuusha II ~Yuusha na no ni, Chinchin o Pikupiku Sarete Bakari no Boku...~ Package Edition | r32948 | 2026-06-03 |
| Okasare Yuusha II ~Yuusha na no ni, Chinchin o Pikupiku Sarete Bakari no Boku...~ Download Edition | r22568 | 2026-06-06 |
| Okasare Yuusha II ~Yuusha na no ni, Chinchin o Pikupiku Sarete Bakari no Boku...~ Android Edition | r40011 | 2026-06-06 |
| Okasare Miki-chan to Hentai Oji-san - Trial Edition | r17812 | 2026-06-08 |
| Okasare Miki-chan to Hentai Oji-san | r17811 | 2026-05-18 |
| Okami to Nakai ni Nakadashi Shimakuri! Nikusettai Yado ni Ochita Onsen Ryokan ~Watashi-tachi no Nikutai de Seishinseii Omotenashi Shimasu~ Package Edition | r16474 | 2026-06-06 |
| Okami to Nakai ni Nakadashi Shimakuri! Nikusettai Yado ni Ochita Onsen Ryokan ~Watashi-tachi no Nikutai de Seishinseii Omotenashi Shimasu~ Download Edition | r16475 | 2026-05-18 |
| Okami to Nakai ni Nakadashi Shimakuri! Nikusettai Yado ni Ochita Onsen Ryokan ~Watashi-tachi no Nikutai de Seishinseii Omotenashi Shimasu~ DVDPG | r53723 | 2026-06-07 |
| Okami no Yu ~In Yoku Zan Mai~ Package Edition | r16249 | 2026-06-06 |
| Okami no Yu ~In Yoku Zan Mai~ DVDPG | r73474 | 2026-05-17 |
| Okami Tsuma - Trial Edition | r21079 | 2026-05-09 |
| Okami Shizuka ~Ureta Kajitsu ga Ochiru Toki~ Download Edition | r46063 | 2026-05-17 |
| Okami Shizuka ~Ureta Kajitsu ga Ochiru Toki~ | r13221 | 2026-05-20 |
| Okami Misao "Oba-san, Konya mo Mesu ni Naru no ne..." - First Press Limited Edition | r12939 | 2026-06-06 |
| Okama DE Knight ~Watashi no Kon'yakusha wa Onee!?~ Trial | r48210 | 2026-06-06 |
| Okaken, Iitoko Misechau Ken! - Trial Edition | r89777 | 2026-06-07 |
| Okaerinasai Dan'na-sama! | r101013 | 2026-05-18 |
| Okaeri | r101232 | 2026-05-19 |
| Okaa-san, Boku ni mo Kanojo ga Dekimashita | r101833 | 2026-06-06 |
| Okaa-san to no Himitsu ~Kekkon no Aisatsu ni Ittara, Senjitsu no Deriheru Jou Deshita...~ Package Edition | r144092 | 2026-05-21 |
| Okaa-san to no Himitsu ~Kekkon no Aisatsu ni Ittara, Senjitsu no Deriheru Jou Deshita...~ Download Edition | r150848 | 2026-06-09 |
| Okaa-san to Na-i-sho ~Bijin Oyako, Bessou Kankin Nanokakan~ Download Edition | r27814 | 2026-06-06 |
| Okaa-san to Koubi ~Tojikomerarete Futarikkiri Sekai ni Nattara Hoka ni Nani Suru?~ Package Edition | r45230 | 2026-06-01 |
| Okaa-san to Koubi ~Tojikomerarete Futarikkiri Sekai ni Nattara Hoka ni Nani Suru?~ Download Edition | r45631 | 2026-06-07 |
| Okaa-san o Haramasete Kodomo ga Dekiru made Yattemita Boku - Package Edition | r41639 | 2026-05-15 |
| Okaa-san no Ama Ama Time ~Musuko no Yokubou~ Download Edition | r39101 | 2026-05-21 |
| Okaa-san ni Hassha! | r38312 | 2026-05-16 |
| Okaa-san ga Ippai! - Gentei Mama Box | r5902 | 2026-05-28 |
| Okaa-san ga Ippai! - Download Edition | r71771 | 2026-06-06 |
| Ojou-sama, Chijoku no Hate ni Warau. - Package Edition | r4789 | 2026-05-22 |
| Ojou-sama, Chijoku no Hate ni Warau. - Download Edition | r4790 | 2026-05-22 |
| Ojou-sama, Chijoku no Hate ni Warau. - DVDPG | r151353 | 2026-06-07 |
| Ojou-sama wa Yappari Benkyou ga Kirai | r100475 | 2026-05-18 |