[Studio Q (Natsuka Q-Ya)] Seitokai Yakuin no Himitsu (Seitokai Yakuindomo) [Digital] Hentai Porn [すたぢおQ (奈塚Q弥)] 性徒会役員の秘密 (生徒会役員共) [DL版]

[Studio Q (Natsuka Q-ya)] PUNI CURE 2 (Futari wa Precure) [Digital]

[Studio Q (Natsuka Q-Ya)] K~QN Soushuuhen!! (K-ON!) [Digital]

[Studio Q (Natsuka Q-ya)] Yappari Shousa no ●●● wa Saikou daze! (IS <Infinite Stratos>) [Digital]

[Studio Q (Natsuka Q-Ya)] Dorei Seitokaichou ～Tatenashi～ (IS <Infinite Stratos>) [Digital]

[Studio Q (Natsuka Q-Ya)] Seitokai Yakuin no Himitsu | Student Council Staff Secret (Seitokai Yakuindomo) [English] [Fuwafuwaru!]

[Studio Q (Natsuka Q-ya)] Chikan Ishi Soushuuhen [Digital]

[Studio Q (Natsuka Q-ya)] Aibiki Sakusen o Kankouseyo! (Kantai Collection -KanColle-) [Digital]

[Studio Q (Natsuka Q-Ya)] Miriallia in GUNDAM SEED (Mobile Suit Gundam SEED) [Digital]

[Studio Q (Natsuka Q-ya)] Ryoujoku Mio Special ~100 Satsu Kinen Gou~ (K-ON!) [Digital]

[Studio Q (Natsuka Q-Ya)] Lacus Destiny (Mobile Suit Gundam SEED) [Digital]