(CCO76) [Studio Q (Natsuka Q-Ya, Sanuki Udon Ji)] AZU-NYAN (K-ON!)
[Studio Q (Natsuka Q-Ya)] Goshujinsama Ga Maid!?
[Studio Q (Natsuka Q-Ya)] Cagalli Mark Three | Cagalli Ma Ku Suri (Gundam Seed)
[Studio Q (Natsuka Q-Ya)] Lacus Mark Two / Lacus ma Kutou (Gundam Seed)
[Studio Q (Natsuka Q-Ya)] Tsukasa Akashingou! (Ichigo 100%)
(SC21) [Studio Q (Natsuka Q-Ya)] Lacus (Gundam Seed)
[Studio Q (Natsuka Q-Ya)] Gakuen Ryoujoku Club ~Terada Ichizoku no Inbou~
(COMIC1☆3) [Studio Q (Natsuka Q-Ya)] Gakuen Ryoujoku Club 2 ~Tera da Ichizoku no Inbou~
(C73) [Studio Q (Natsuka Q-Ya)] Chikan Otoko Soushuuhen
[Natsuka Q-ya] Boku to Akuma-chan
[Aogiri Gen & Natsuka Q-ya] Kerberos
(C67) [Studio Q (Natsuka Q-Ya)] Lacus Soushuuhen Destiny (Gundam Seed)
(C66) [Studio Q (Natsuka Q-Ya)] Tsukasa Aoshingou! (Ichigo 100%)
[Studio Q (Natsuka Q-ya)] UI×YUI! (K-ON!) [Digital]
[Studio Q (Natsuka Q-ya, Sanuki Udon Jin)] EN-K! (K-ON!)
[Studio Q (Natsuka Q-ya)] Utakata (Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai.) [Digital]
[Studio Q (Natsuka Q-ya)] Moe Ayanami (Neon Genesis Evangelion) [Digital]
[Studio Q (Natsuka Q-ya)] PUNI CURE (Futari wa Precure) [Digital]
[Studio Q (Natsuka Q-Ya, Sanuki Udon Jin)] Chikan Densha de Kyun 2 (Kaitou Tenshi Twin Angel) [Digital]
(C90) [Studio Q (Natsuka Q-ya)] Love Sunshine! Sono 1 (Love Live! Sunshine!!)
[Natsuka Q-Ya] Seiheki Escalate! - Propensity Escalate! (Oki ni Haramase!) [Chinese] [漫之学园] [Incomplete]
[Studio Q (Natsuka Q-ya)] Haisen (Sei) Shori (Kantai Collection -KanColle-) [Digital]
(C93) [Studio Q, Colour and Shape (Natsuka Q-Ya, Ootomo Yuuki)] Maho to Arisu (Girls und Panzer)
(C93) [Unagiyasan (Hanamiya Natsuka)] Otona Challenge!!
[Natsuka Q-Ya] Saimin! Zenra Gakuen [Chinese]
(C90) [Unagiyasan (natsuka)] Shinjin Maid no Shigoto!!
(COMIC1☆11) [Studio Q (Natsuka Q-Ya)] Kono Subarashii Megami to Syukufuku o! (Kono Subarashii Sekai ni Syukufuku o!)
[Natsuka Q-Ya] Juumin Zenin Ninshin Kibou!? Joshiryou Kanrinin | 住戶全體希望懷孕!? 女子宿舍管理人 [Chinese]
(C91) [Studio Q, Colour and Shape (Natsuka Q-Ya, Ootomo Yuuki)] Kono Hentai-tachi ni Syukufuku o!! (Kono Subarashii Sekai ni Syukufuku o!)
[Natsuka Q-Ya] Juumin Zenin Ninshin Kibou!? Joshiryou Kanrinin [Chinese]
[Studio Q (Natsuka Q-Ya)] Tsuin na 2Nin (Kaitou Tenshi Twin Angel) [Digital]
[Natsuka Q-Ya] Zenshin Netori Kairaku [Digital]
[Studio Q (Natsuka Q-Ya, Sanuki Udon Jin)] Seidorei Char -Kyousei Rinkan- (Infinite Stratos) [Digital]
[Studio Q (Natsuka Q-Ya)] Dorei Seitokaichou ~Tatenashi~ (IS <Infinite Stratos>) [Digital]
[Studio Q (Natsuka Q-Ya, Sanuki Udon Jin)] Chikan Otoko R Soushuuhen (ToHeart2) [Digital]
[Studio Q (Natsuka Q-Ya)] 【110】 Aoi chan Hokenshitsu de Kikiippatsu! (Kaitou Tenshi Twin Angel) [Digital]
[Natsuka Q-ya] Fuuun! Okehazama Gakuen Nobunaga-san no Yabou? [Digital]
[Natsuka Q-ya] Nikutai no Akuma
[Studio Q (Natsuka Q-Ya)] Naruko no soushitsu (Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai)
(SC49) [Studio Q (Natsuka Q-Ya)] Nera Wareta Houkago Kyousei Haramase Kankin Tsumugi (K-On!)
[Studio Q (Natsuka Q-Ya)] Seitokai Yakuin no Himitsu (Seitokai Yakuindomo) [Digital]
[Studio Q (Natsuka Q-Ya)] Ryoujoku Utahime (Macross Frontier)
(COMIC1☆4) [Studio Q (Natsuka Q-Ya)] Ryoujoku Nanoha (Mahou Shoujo Lyrical Nanoha)
(C77) [Studio Q (Natsuka Q-ya)] Fami-Res (K-on!)
[Natsuka Q-Ya] Joshikou Seikatsu!
(C74) [Studio Q (Natsuka Q-Ya)] Chikan Otoko R Tama-nee (To Heart2)
[Studio Q (Natsuka Q-ya)] Mizugi de Trouble!! Lala to Sairenji (To LOVE-Ru) [Digital]
[Studio Q (Natsuka Q-ya)] Leafuck!! (Sword Art Online) [Digital]
[Natsuka Q-Ya] Nakadashi Routine
[Natsuka Q-Ya] Nakadashi Routine | 體內射精例行公事 [Chinese]
[Natsuka Q-Ya] Inuke! Harem Gakuen [Digital]
[Natsuka Q-ya] Zokuzoku Ibunka Communication (COMIC ANGEL Club 2009-11)
[Studio Q (Natsuka Q-Ya)] Chikan Otoko R Taisoufuku Hen
(C71) [Studio Q (Natsuka Q-Ya)] Lacus Destiny ~ Soushuuhen 3 (Gundam Seed Destiny)
(C70) [Studio Q (Natsuka Q-Ya)] Lacus Destiny - Soushuuhen 2 (Gundam Seed Destiny)
(C92) [Studio Q (Natsuka Q-Ya)] Nishizumi-ryuu Daisakusen (Girls und Panzer)
(C86) [Studio Q (Natsuka Q-Ya, Sanuki Udon Jin)] I-SUZU-YA (Kantai Collection -KanColle-)
[Studio Q (Natsuka Q-Ya, Sanuki Udon Jin)] Iinchou to Pet (Oniichan no Koto Nanka Zenzen Suki Janain Dakara ne!!) [Digital]
[Natsuka Q-Ya] Apaato no Kagi, Kashimasu Ch.1-3
(C68) [Studio Q (Natsuka Q-Ya)] Tsukasa 100% Soushuuhen (Ichigo 100%)
[Natsuka Q-Ya] Jyoshi Kousei no Himitsu!
[Studio Q (Natsuka Q-Ya)] Tama-nee to Onsen!! (ToHeart2)
[Studio Q (Natsuka Q-Ya)] ASUKA! (Neon Genesis Evangelion)
(Noiji Maniacs) [Studio Q (Natsuka Q-Ya)] Suzumiya Haruhi no Fukushuu (The Melancholy of Haruhi Suzumiya)
(C69) [Studio Q (Natsuka Q-Ya)] SEED Soushuuhen (Gundam Seed)
[Natsuka Q-Ya] Nakadashi Routine [Digital]
[Natsuka Q-Ya] Gokujou!! Harem-kan - Excellent!! A mansion of Harem [Chinese]
(C95) [Unagiyasan (Hanamiya Natsuka)] Succubus-chan Ikusei Nisshi
(COMIC1☆13) [Unagiyasan (Hanamiya Natsuka)] White To Navy 2
(SC2018 Spring) [Unagiyasan (Hanamiya Natsuka)] Otona Revenge!!
(C93) [Unagiyasan (Hanamiya Natsuka)] SKMZMIX
[Natsuka Q-Ya] Hisshuu!! Sex-bu - SEIGI-DO The Ultimate Martial Arts | 必修!!性愛淫交部 [Chinese]