| If My Heart Had Wings - Demo | r27199 | 2026-04-21 |
| If My Heart Had Wings - Common Route Patch | r62434 | 2026-05-17 |
| If My Heart Had Wings | r34572 | 2026-05-17 |
| If My Heart Had Wings | r34573 | 2026-04-21 |
| If Monsters, Why Cute? | r124335 | 2026-04-21 |
| If I Were a Maid... FEMDOM MAID | r137214 | 2026-04-21 |
| If I Say I Love You | r140657 | 2026-04-21 |
| If I Pass the Test I'll Confess My Love to My Idol Junior! NTR Flag | r118316 | 2026-04-21 |
| If I Could Love v0.2.3 | r58954 | 2026-04-21 |
| If Found... | r77108 | 2026-05-12 |
| If Found... | r77107 | 2026-04-21 |
| If Found... | r77106 | 2026-04-21 |
| Iemoto's mother and daughter milked and humiliated me | r140795 | 2026-05-16 |
| Iemoto no Oyako ni Nyuujoku Sarete... - Package Edition | r21479 | 2026-05-08 |
| Iegami Nyoubou ~Nanashi Nekomata wa KamiTuber~ Download Edition | r59906 | 2026-05-16 |
| Iegami Nyoubou ~Nanashi Nekomata wa KamiTuber~ DVD-ROM Edition | r59907 | 2026-05-16 |
| Iede Shounen Hokoro-kun | r122043 | 2026-04-21 |
| Iede Shounen Hokoro-kun | r112151 | 2026-04-21 |
| Iede Ojou-sama no Miuri-sei Seikatsu & Danzai no Elmyr ~Shinmonkan ni Ejiki ni Sareta Shoujo no Junketsu~ - BD-PG Edition | r153381 | 2026-05-12 |
| Iede Musumegari ~Usotsuki Kami-sama~ | r21678 | 2026-05-07 |
| Iede Musume Tanetsuke Kan'yuu ~Kiyowa na Ano Ko o Nikubenki Kaihatsu~ Package Edition | r77768 | 2026-05-10 |
| Idol✩Complex! | r67758 | 2026-04-21 |
| Idols Galore! - Package Edition | r237 | 2026-04-21 |
| Idols Galore! - Download Edition | r12591 | 2026-04-21 |
| Idols Galore! | r4844 | 2026-05-06 |
| Idols Galore! | r131222 | 2026-04-21 |
| Idols Galore / Slave Pageant Bundle Pack | r24372 | 2026-04-21 |
| IdolDays - R18 Patch | r81326 | 2026-05-11 |
| IdolDays | r81837 | 2026-05-17 |
| IdolDays | r120722 | 2026-05-08 |
| IdolDays | r101527 | 2026-04-21 |
| Idol/TYPE | r52885 | 2026-04-21 |
| Idol ★ Clinic - Koi no Kusuri de H na Shohou - Trial Edition | r52113 | 2026-05-14 |
| Idol ★ Clinic - Koi no Kusuri de H na Shohou - Package Edition | r49214 | 2026-05-15 |
| Idol to 〇〇 Shicha Dame Desu ka? - Romance Expansion Edition | r146129 | 2026-05-12 |
| Idol to 〇〇 Shicha Dame Desu ka? - Free Complete Edition | r148946 | 2026-05-12 |
| Idol to 〇〇 Shicha Dame Desu ka? | r145578 | 2026-05-11 |
| Idol to 〇〇 Shicha Dame Desu ka? | r142266 | 2026-05-11 |
| Idol to Yaru Tatta Hitotsu no Saeta Houhou | r21803 | 2026-05-05 |
| Idol no Haha o Yaru | r21804 | 2026-05-09 |
| Idol ni Natta Kouhai ga Tanezuke Fan Kanshasai o Shiteita Ken ~Ore, Shiken ni Ukattara Kokuhaku Surun Da... Sore NTR Flag w~ Package Edition | r15801 | 2026-05-15 |
| Idol Yukiho no Wan-chan Panic! - Trial Edition | r18611 | 2026-05-12 |
| Idol Yukiho no Wan-chan Panic! - Download Edition | r18610 | 2026-05-16 |
| Idol Yukiho no H Ressha de Ikou! - Package Edition | r18620 | 2026-05-08 |
| Idol Yukiho no Elevator de Action! - Download Edition | r18612 | 2026-05-16 |
| Idol Project ~Producer Nogami Yuuki no Ura Manual~ DVDPG | r78149 | 2026-05-14 |
| Idol Pafupafu Management -Geinou Musume o H ni Bust UP Producer- Trial Edition | r52803 | 2026-05-14 |
| Idol Pafupafu Management -Geinou Musume o H ni Bust UP Producer- Package Edition | r45044 | 2026-05-15 |
| Idol Pafupafu Management -Geinou Musume o H ni Bust UP Producer- Download Edition | r52802 | 2026-05-14 |
| Idol Pafupafu Management -Geinou Musume o H ni Bust UP Producer- DVDPG | r48811 | 2026-05-14 |