[Anthology] b-Boy Fukubukuro 2000
COMIC Masyo 2010-04
Kuroiro Jikan - Black Time 2
(C70) [H&K (Kotobuki Kazuki)] FF Ane Ane (Final Fantasy XII, Final Fantasy X-2)
[Po-Ju] Namagoroshi Bon
[Kotobuki Kazuki] Sensei no Himitsu | Teacher's Secret
[H.H (Shiroi Kuroneko)] Tsumugi Snake (K-ON!) [English]
COMIC Potpourri Club 2011-01
(C80) [Mitarashi Club (Mitarashi Kousei)] Mugi to Azu Zenpen (K-ON!) [English]
[Studio★ParM (Kotobuki Utage)] PM24 Shukujo no Seikyouiku (Ladies versus Butlers!)
(C80) [Kanikieru (Tomoe Tenbu)] Chou Ritsu (K-ON!)
Onna no Chinpo to Shiri Miwaku no Session丨女人的肉棒與臀之魅惑聚會
Ii Kara Sassato Nanike Chainasai
[Kotobuki Kazuki] Sis Ero [English] {Tadanohito}
Watashi, Koware Chatta
(C81) [MANITOU (Nakajima Rei)] Azunyan wa Okazu | Azu-nyan as a Side Dish (K-ON!) [English] [Franky House Scanlation]
[Nantoka Narunaru. (Nukunuku)] Mugi-chan no Mou Hitokoe. (K-ON!) [Digital]
COMIC Megastore H 2004-03
[Power Slide (Uttorikun)] Souzou Seyo!! (Kurogane no Linebarrels) [Digital]
(COMIC1☆3) [PROJECT HARAKIRI (Kaishaku)] Hajimete no K-On (K-ON!)
(Syokuheshic) [Kotobukidou (Suga)] Mori no Ichiya (Touken Ranbu)
[AKYS Honpo] Jibun o Ijimeteita Onna ni Saimin Choukyou
[Kotobuki Kazuki] NIGHT VISITOR
(Quartet ☆ Score ♪ 6) [Ayu 30% Hiku (Kuma)] Embrasse Moi (Uta no Prince-sama)
Namaiki! 2013-06
COMIC Megastore H 2006-06
[Umashika] Mitsubachi no Sasayaki
(C80) [Jouji Mujoh (Shinozuka George)] Nuki Mugi | Solo Mugi (K-ON!) [English] =LWB= [Incomplete]
(C77) [Studio ParM (Kotobuki Utage)] Houkago no Itazura | Teasing After School (Saki) [English]
(C81) [Ponyfarm (Inoue Yoshihisa)] Pony-on!!!!!! ~Machi ni Sumi-re Yatte Kita (Jou) (K-ON!) [English] [CrowKarasu]
Hu-zoku
(C83) [Yellow Apple (Kotobuki Ringo)] Koi wa Maboroshi (Magi: The Labyrinth of Magic)
Kuuzokutachi no Revenge
COMIC Megastore H 2003-07
COMIC Masyo 2008-08
(C72) [Studio ParM (Kotobuki Utage)] PM 13 - Koku no Inran Shimai | PM13 - The Guilty Slut Sisters (Tengen Toppa Gurren Lagann) [English]
(C65) [A.S.T.A., Studio Nishi Tokyo, Megami Kyouten (Various)] Shinkon Gattai Godannar!? Vol. 0 Junbi-gou 'Shinkon Shoya Zenjitsu!!' (Shinkon Gattai Godannar!!)
[Kuon Michiyoshi] Himegoto Maternity
[AKYS Honpo] 30 Sugi made Doutei datta Doukyuusei no Fudeoroshi o Shitara Kairaku Ochi Saserareta Hitozuma
Comic Masyo 2009-12
COMIC Saija 2015-11 Vol. 3 [Digital]
Chou ga Nioi ni Sasowarete
[P-Collection, PIGGSTAR (Nori-Haru, Nagoya Shachihachi, Kotobuki Kazuki)] Tarantula (CODE GEASS: Lelouch of the Rebellion)
ABUMIX Vol. 014 [Digital]
[Kotobuki Kazuki] M no Chiana
(C76) [CELLULOID-ACME (Chiba Toshirou, Itou Yuuji, mdo-h)] Hi‐SICS 04 (K-ON!) [English] {doujin-moe.us}
F/GOGO
Houkago Unchi Time Final | 放學後大便TIME Final
[Daradera! (Kotobuki)] Akuma No Omocha! (Ginga e Kickoff!!)
(C92) [Samurai Ninja GREENTEA] Rakuen Keikaku Darkness 2nd -Anaphylaxie is inevitable- Futanari Yami Futatabi (To LOVE-Ru Darkness)
(C78) [Medical Berry (ha-ru)] Attention! (K-ON)
(C76) [Studio★Parm] Inran!(K-ON) [English]
(C78) [PINK (Araiguma)] Datte Daisuki nan desumono (K-ON!)
(C75) [H&K (Kotobuki Kazuki)] LORD of ROSES (SoulCalibur)
[Kotobuki Maimu]Kaiketsu!Ruruko ch12
[DANGEROUS THOUGHTS (Kiken Shisou, Musabetsu Bakugeki)] Ki Kotobuki Tsumugi 2 (K-ON!) [Digital]
[Nyuu] Watashi, Koware Chatta (K-ON!)
[Kotobuki Shinji] Aoku Kiyoku - Blue, clean [Digital]
COMIC Masyo 2009-08
[Kotobuki Kazuki] Watashitte Eroin desu. | I'm So Naughty [English] {Tadanohito}
PM10淫忍修行
[Studio★ParM (Kotobuki Utage)] Anata... Gomennasai 4 Ryoujoku Miyuki Hen (Smile Precure!) [English] {doujins.com} [Digital]
[Anthology] Tsuma Koi
(C76) [OVACAS (Hirokawa Kouichirou)] Houkago XX Time | After School XX Time (K-ON!) [English] [Darknight]
[Studio★ParM (Kotobuki Utage)] PM25 Tadashii pet no tsukurikata (Joukan) (WORKING!!)
GROOVY GIRLS X-RATED
[Tomoe Tenbu] Sandwich Sisters
[Studio ParM (Kotobuki Utage)] PM25 Tadashii Pet no Tsukurikata (Joukan) | The Proper Way to Raise a Pet (WORKING!!) [English] {doujin-moe.us}
[Kotobuki Kazuki] Chigyaku no Wana | A Naughty Trap Ch. 1-3 [English] [desudesu] [Digital]
(C76) [Hakueki Shobou (A-Teru Haito)] Kuroiro Jikan - Black Time (K-ON!)
友人の母親に筆おろしされました 中文翻譯
[Studio ParM (Kotobuki Utage)] PM26 - Tadashii Pet no Tsukurikata 2 ~Gekan~ | The Proper Way to Raise a Pet 2 (Working!!) [English] [doujin-moe.us]
(C59) [H&K (Kotobuki Kazuki, Dendohin)] D.O.A - Dream of Abyss (Dead or Alive)
[Ra-Kailum] Idol Manager Chinami-chan [English] [Decensored]
(C58) [H&K (Kotobuki Kazuki)] D.O.E Day of Execution (Dead or Alive)
(C81) [Hakueki Shobou (A-Teru Haito)] Kuroiro Jikan - Black Time 3 (K-ON!) [English] =Chocolate + LWB=
[Tarumoto Hajime] Blue Lady