COMIC Unreal 2011-12 Vol. 34 [Digital]
[Natsuka Q-ya] OZ no Mahoutsukai ~Ai to Inyoku no Nikuningyou~ [Digital]
ANGEL Club 2011-03
ANGEL Club 2011-01
[Studio Q (Natsuka Q-Ya)] K~QN Soushuuhen!!2 (K-ON!)
ANGEL Club 2011-09
COMIC MUJIN 2011-10
COMIC Unreal 2011-08 Vol. 32
[Studio Q (Natsuka Q-Ya)] Lacus Destiny ~ Soushuuhen 1 (Gundam Seed Destiny)
[Studio Q (Natsuka Q-Ya)] Cagalli (Kidou Senshi Gundam SEED)
COMIC Unreal 2011-06 Vol. 31
COMIC MUJIN 2011-03
COMIC Unreal 2011-02 Vol. 29 + Mogudan Calendar 2011
(C79) [Studio Q (Natsuka Q-Ya)] Houkago Chikan Time ~Omorashi Azunyan~ (K-ON!)
Comic Unreal 2007-12 Vol. 10
COMIC Unreal 2010-10 Vol. 27
[Studio Q (Natsuka Q-ya)] Ryoujoku Mio Special ~100 Satsu Kinen Gou~ (K-ON!)
Comic Unreal 2010-08 Vol. 26
Comic Unreal 2010-06 Vol. 25
[Studio Q] Ryoujoku Mio Azusa (K-on!)
[Studio Q (Natsuka Q-Ya)] Azu-Nyan 3 buruma ~ Ryoujoku Hen (K-ON!)
COMIC MUJIN 2010-09
(C77) [Studio Q (Natsuka Q-Ya)] K~QN Soushuuhen (K-ON!)
(C78) [Backdrop] Otome sakka to Yomenikki (Original)
COMIC MUJIN 2010-04
Comic Unreal 2010-04 Vol. 24
Comic Unreal 2010-02 Vol. 23
(CCO76) [Studio Q (Natsuka Q-Ya, Sanuki Udon Ji)] AZU-NYAN (K-ON!)
Comic Unreal 2009-12 Vol. 22
Comic Unreal 2009-08 Vol. 20
Comic Unreal 2009-10 Vol. 21
[Studio Q (Natsuka Q-Ya)] Goshujinsama Ga Maid!?
COMIC MUJIN 2009-11
[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~
[Studio Q] Chou Ryoujoku Utahime (Macross Frontier)
(COMIC1☆3) [Studio Q (Natsuka Q-Ya)] Gakuen Ryoujoku Club 2 ~Tera da Ichizoku no Inbou~
COMIC Unreal 2009-02 Vol. 17
Comic Unreal 2008-06 Vol. 13
(C73) [Studio Q (Natsuka Q-Ya)] Chikan Otoko Soushuuhen
[Natsuka Q-ya] Boku to Akuma-chan
Comic Unreal 2008-12 Vol. 16
Rental Body
(CR32) [Yoru no Benkyoukai (Fumi Hiro)] Tremolo (Sister Princess)
COMIC MUJIN 2008-12
[Aogiri Gen & Natsuka Q-ya] Kerberos
(C67) [Studio Q (Natsuka Q-Ya)] Lacus Soushuuhen Destiny (Gundam Seed)