| Ubu na Otome no Ecchi na Onegai - Ojou-sama-tachi ga "Watashi to no Ecchi ga Ichiban Kimochi Ii Deshou?" to Yasumi Nashi ni 6P Suru Patch | r60907 | 2026-05-21 |
| Ubu na Otome no Ecchi na Onegai - "Watashi no Hazukashii Sugata o Mite Hoshii no" to Ojou-sama-tachi ga Shitagi Sugata ya Hadaka de Seikatsu Suru Patch | r60908 | 2026-06-05 |
| Ubu na Futari no Ren'ai Jijou - Package Edition | r134759 | 2026-05-20 |
| Ubu na Futari no Ren'ai Jijou - Free Edition | r134760 | 2026-05-24 |
| Ubu Ver 2.0b | r131756 | 2026-04-21 |
| Ubel - Demo | r89597 | 2026-05-06 |
| Ubel | r89598 | 2026-05-10 |
| Ubawarezuma ~Kan'ochi Onsen Shain Ryokou~ - [2-jigen Outlet] DVDPG | r142228 | 2026-06-04 |
| Ubawarezuma ~Kan'ochi Onsen Shain Ryokou~ | r56880 | 2026-05-22 |
| Ubawaretaka ~Haha Imouto Tousatsu NTR~ | r88880 | 2026-06-07 |
| Ubawareta Osananajimi ~Suki Datta Osananajimi wa Hoka no Otoko no Kon'yakusha~ | r77767 | 2026-05-29 |
| Ubawareta Gakuen ~Wana ni Ochita Yuutousei~ Trial Edition | r34757 | 2026-05-19 |
| Ubawareta Gakuen ~Wana ni Ochita Yuutousei~ | r33174 | 2026-06-05 |
| Ubai ~Hito no Onna, Urimasu~ Utsugi Tsubaki Hen - DVDPG | r151376 | 2026-05-11 |
| Ubai ~Hito no Onna, Urimasu~ - Censored Edition | r142216 | 2026-05-24 |
| Ubai Zero ~Saisho no Ayamachi~ | r54468 | 2026-05-20 |
| Ubai Tsuu - NTR Haitatsu Service Eigyouchuu - Package Edition | r91766 | 2026-05-11 |
| Ubai Tsuu - NTR Haitatsu Service Eigyouchuu - Download Edition | r94002 | 2026-05-19 |
| Ubai Gakuen ~Ichizu de Kawaii Shimai ga Shiranu Ma ni Ochiteiku~ Package Edition | r61486 | 2026-06-09 |
| Ubai Gakuen ~Ichizu de Kawaii Shimai ga Shiranu Ma ni Ochiteiku~ - DVDPG | r142224 | 2026-05-11 |
| Ubai Gakuen ~Ichizu de Kawaii Shimai ga Shiranu Ma ni Ochiteiku~ | r49141 | 2026-05-24 |
| Ubai Ending ~Hito no Onna, Saigo made Urimasu~ Package Edition | r47134 | 2026-05-24 |
| Ubai Complete ~Hito no Onna, Zenbu Urimasu~ - Download Edition | r142246 | 2026-05-17 |
| Ubai Complete ~Hito no Onna, Zenbu Urimasu~ | r49204 | 2026-05-19 |
| Ubai Byoutou ~Netorare Karute~ Package Edition | r61487 | 2026-06-04 |
| Ubai Byoutou ~Netorare Karute~ - DVDPG | r142225 | 2026-05-24 |
| Ubai Byoutou ~Netorare Karute~ | r51037 | 2026-05-22 |
| Ubai Again ~Hito no Onna, Mata Urimasu~ Sakurazaki Aina Hen - DVDPG | r154990 | 2026-05-19 |
| Ubai Again ~Hito no Onna, Mata Urimasu~ Package Edition | r40924 | 2026-05-10 |
| Ubai Again ~Hito no Onna, Mata Urimasu~ Okada Ryouko Hen [2-jigen Outlet] DVDPG | r142220 | 2026-05-18 |
| Ubai Again ~Hito no Onna, Mata Urimasu~ Download Edition | r38856 | 2026-05-16 |
| UVAO Project 2017 Rebuild | r55543 | 2026-05-17 |
| UVAO Project 2017 Rebuild | r55544 | 2026-05-17 |
| UVAO Project 2017 Rebuild | r143255 | 2026-04-21 |
| UVAO Project | r6724 | 2026-05-10 |
| UVAO Forever | r63700 | 2026-05-14 |
| UVAO Forever | r6723 | 2026-05-07 |
| UTAtte! Koru Oto Imu! | r97303 | 2026-05-20 |
| USAGIRI | r68012 | 2026-04-21 |
| USAGIRI | r91649 | 2026-04-21 |
| US Visual Novel | r144028 | 2026-05-09 |
| URM ~M15 Wakusei ni Umarete~ | r42512 | 2026-05-10 |
| URM ~M15 Wakusei ni Umarete~ | r42510 | 2026-05-10 |
| URM ~M15 Wakusei ni Umarete~ | r42511 | 2026-05-09 |
| UPLOAD: The Hint | r105549 | 2026-05-20 |
| UP! | r14410 | 2026-04-21 |
| UNVEILED | r145564 | 2026-05-15 |
| UNTITLED | r140779 | 2026-05-20 |
| UNSEEN | r140858 | 2026-05-13 |
| UNRED NIGHT | r46103 | 2026-05-29 |