[Studio Q (Natsuka Q-ya)] Leafuck!! (Sword Art Online) [Digital] Hentai [すたぢおQ (奈塚Q弥)] りーふぁっく!! (ソードアート・オンライン) [DL版]

[Studio Q (Natsuka Q-Ya, Sanuki Udon Jin)] Chikan Otoko R Soushuuhen (ToHeart2) [Digital]

[Studio Q] Tama-nee to Yukata!! (ToHeart2)

[Studio Q (Natsuka Q-ya)] Sakura Byoutou Trouble Heart Gaiden (Triangle Heart)

[Digital Lover (Nakajima Yuka)] DL-RO Soushuuhen 04 - DL-RO Perfect Collection No. 04 (Ragnarok Online) [Digital] [English]

[Natsuka Q-ya] Naze kono Sentou wa Bishoujo Kyaku bakari nanoka

[Studio Q (Natsuka Q-Ya)] Tama-nee to Onsen!! (ToHeart2)

ANGEL Club 2019-04 [Digital]

(C72) [Studio Q (Natsuka Q-Ya)] Tama-nee Soushuuhen!! (ToHeart2) [Digital]

(C74) [Studio Q (Natsuka Q-Ya)] Chikan Otoko R Tama-nee (To Heart2)

[Studio Q] Tama-nee to Taisoufuku!! (ToHeart2)