[Kotobuki Kazuki] Watashitte Eroin desu. | I'm So Naughty [English] {Tadanohito}
B-BOY LUV 15 寸止め特集
[Anthology ] Coo VOL.8 Me.Ba.E
[Kotobuki Shinji] Aoku Kiyoku - Blue, clean [Digital]
(SPARK10) [GiftKuchen (Shitori)] Uwamezukai no Koibito (My Hero Academia)
(SPARK10) [MOMOCHI (Nakazawa)] FF (Kekkai Sensen)
[Abura Katabura (Papipunyon)] K-ON!! Loveplus-TSUMUGI- (K-ON!)
[Studio★ParM (Kotobuki Utage)] Anata... Gomennasai Netorare Mama Hen (Smile Precure!) [Chinese] [SNAP个人漢化]
(C66) [Kotobuki noki (Suzuken)] MAGICAL MYSTERY TOUR (Ragnarok Online)
(C58) [H&K (Kotobuki Kazuki)] D.O.E Day of Execution (Dead or Alive)
(C81) [Studio★ParM (Kotobuki Utage)] PM 31 Chichi Imouto 4 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C76) [CELLULOID-ACME (Chiba Toshirou, Itou Yuuji, mdo-h)] Hi-SICS 04 (K-ON!)
(SC25) [Studio ParM (Kotobuki Utage)] PM01 Nikubenkitte...nan desu ka? (Futari wa Precure)
(C68) [Studio★ParM (Fujiwara Noriwo, Kotobuki Utage, Tanaka Naburo)] PM06 Ichigo Gari (Ichigo 100%) [English]
(SPARK10) [Tyobito (Bombe)] Koisuru Takkyuubin (Daiya no Ace)
[Okina Keikaku (Shiwasu no Okina)] GTT Ganshago Tea Time (K-ON!) [Digital]
[Edo Shigezu] Settai Play (Tekagen Nashi) | Reception Play (No Mercy) (Bishoujo Kakumei KIWAME Vol. 12) [English] =Funeral of Smiles=
(C76) [G-Power! (Sasayuki)] Nekomimi to Toilet to Houkago no Bushitsu (K-ON!)
[Anthology] MOMOPAN 29 [Digital]
[ino-ki] Shuugaku Ryokou no Yoru (K-ON!)
(SC45) [Air Praitre (Kotobuki Utage, Karochii, Nikel)] Shinshi no Shaseijou (DREAM C CLUB)
(SC40) [Studio ParM (Kotobuki Utage)] PM17 Innyan Hanten | PM17 Slutty Daughter Rape Store (Macross Frontier) [Chinese] [DP控個人漢化]
(SPARK10) [uraBB28 Gou (pizi2 Gou)] LOVE BONDAGE (Haikyuu!!)
(C79) [Jouji Mujoh (Shinozuka George)] Suggoi Usui! (K-ON!) [Decensored]
COMIC DOLPHIN 2003-12
(C75) [H&K (Kotobuki Kazuki)] LORD of ROSES (SoulCalibur)
[MC] Akuochi! Ryoujoku no Miko
[Azumaya Shiten (Kotobuki Maimu)] Ikenai Asobi Nan Desu? (Tales of Vesperia) [English] [Sushi0]
(SPARK10) [Tsuna-kan (Kamogawa)] CANDY POP PUMPKIN (Tokyo Ghoul)
COMIC Masyo 2010-08
(C80) [Jouji Mujou (Shinozuka George)] Nuki Mugi | Solo Mugi (K-ON!) [English] =LWB= [Decensored] [Incomplete]
[Kotobuki Kazuki] Enraptured Make Love Ch. 1-9 [English] {Tadanohito}
(C67) [Studio ArtRoom (Rakurincho, Kotobuki Utage)] AR5 Shakugan no Shana (Shakugan no Shana)
(SC27) [Studio ParM (Fujiwara Noriwo, Kotobuki Utage)] PM3 Zoku Niku Benki Tte... Nan Desu Ka? | Why am I Working as a Sex Slave? (Genshiken) [English](Imari+Torn)
(SPARK10) [Yuuyake Croissant (Inco)] 'Kane-san' Kinshirei!! (Touken Ranbu) [English] [Sei]
(SPARK10) [Asunofuchise (Kusaka Saku)] Tsutawaranai Te (Touken Ranbu)
(C76) [Uninigumi] Pai Pan! 2 (K-ON!) [English] [CGrascal]
[Anthology] Megami Crisis 15 [Digital]
[Studio★ParM (Kotobuki Utage)] PM 22 Mi Shuuroku Shuu Soushuuhen | Extra Stories Collection (Various) [English] {doujin-moe.us}
(C78) [Hakueki Shobou (A-Teru Haito)] Kuroiro Jikan - Black Time 2 (K-ON!)
(COMIC1☆4) [KABAYAKIYA (Unagimaru)] Mugi-chan no Himitsu no Arbeit | Mugi-chan's Secret Part Time Job (K-ON!) [English] [Darknight]
COMIC Shitsurakuten 2005-09
(C76) [Studio★Parm (Kotobuki Utage)] PM21 Inran! (K-ON!)
(C73) ["Kuro" Studio] Aka no Kishidan (Code Geass)
(CR33) [Kotobuki Chop, PIGGSTAR (Kaeru Jiro, Nagoya Shachihachi, Kotobuki Kazuki)] Ichigo Hankachou (Kari) (Ichigo 100%)
[Mokusei Zaijuu] Shojo!! Sotsugyou!! (K-ON!)
[Kazuki Kotobuki] Ryogyaku no Kajitsu Episode 2
(C78) [PINK (Araiguma)] Datte Daisuki nan desumono (K-ON!)
(SPARK10) [American ☆ Rock (Kotarou)] Mukuchi na Kitsune no Kyuuaikoudou | The Courtship Behavior of a Reticent Fox (Touken Ranbu) [English] [ebil_trio]
[Kotobuki Maimu] Kaiketsu!Ruruko | 幫您解決!留留子 [Chinese]
(SPARK10) [Rengesou (Tanaka)] Tandeki Traumerei (Daiya no Ace)
(C82) [Mitarashi Club (Mitarashi Kousei)] Mugi to Azu Kouhen (K-ON!)
(SPARK10) [Utage (Yuimaaru)] Ore no Otoko wa Ookami-san (Shingeki no Kyojin)
(SPARK10) [Ponkotsu-ki (Waka)] Kataomoi Jyuzi (Dorohedoro)
(C69) [Azumaya Shiten (Kotobuki Maimu)] Ikenai Asobi (Keroro Gunsou)
COMIC HOTMiLK Koime Vol. 6 [Digital]
(SC40) [Studio ParM (Kotobuki Utage)] PM17 Innyan Hanten (Macross Frontier)
COMIC Masyo 2012-08
(SPARK10) [Neruneru (Nerune)] Denka no Gohoubi! (Arslan Senki)
(SPARK10) [Snow Peach, N Kyoku, S Kyoku (Mipoko, Nori, Sayo)] Maketa Kata ga Hitotsu Dake Iu Koto o Kiku Game (Haikyuu!!)
(C64) [H&K (Kotobuki Kazuki)] Zecchou Chest! (SoulCalibur)
(C79) [freelife (Hamao)] Day dream Believer. (K-ON!)
[GT Wanko] Endless Summer (K-On!)
[Kotobuki Kazuki] Torokechau no
(C75) [Dream Halls! (Tsuzuri)] Bousou Shoujo to Gudon na Koibito (Bungaku Shoujo)
[Hondadai] めざせ!週刊 数頁 12号
(C81) [GUST (Gust-san)] K-Bon! (K-On!)
(SPARK10) [honeyamber (Mitsuko)] Ramune-dama Ochita (Yowamushi Pedal)
[Takemura Sessyu] I have nothing, nothing... but
[Agata] Mama x Pako [Kanzenban] + Leaflet
(C78) [Ohkura Bekkan (Ohkura Kazuya)] Dokidoki Shower Time (K-ON!) [English] [Kameden]
(SPARK10) [DOUX (-A)] Seiteki Paranoia (Haikyuu!!)
(SC33) [Studio ParM (Kotobuki Utage, Tange Suzuki)] PM 11 In Nin Dorei | Indecent Ninja Slave (Naruto) [English] [SaHa]
(SPARK10) [Blue Spirits (Mizushima Toshihiko)] DIVE! (Hoozuki no Reitetsu)
(C76) [HiKick★Bath (Touga Kotobuki)] Rin to Shite Saku Hana no Gotoku (Axis Powers Hetalia)
(C61) [Hakueki Shobou (A-Teru Haito)] ERO GALS!! (Super Gals! Kotobuki Ran)
(C68) [H&K (Kotobuki Kazuki)] Kakutou Ane Ane (Rumble Roses)
ムギちゃん
(SPARK10) [STAR FALL (Aono)] TELL ME (Free!) [Sample]
(SPARK10) [Gakuen Tengoku (Himi Kazusa)] Konna Hazu ja Nakatta no ni R (Kuroko no Basuke)
(C72) [Studio ParM (Kotobuki Utage)] PM 13 - Koku no Inran Shimai | PM13 - The Guilty Slut Sisters (Tengen Toppa Gurren Lagann) [English]
(Puniket 22) [Galley (ryoma)] A-YON! (K-ON!) [English]
(C78) [Ohkura Bekkan (Ohkura Kazuya)] Dokidoki Shower Time (K-ON!)
[Kotobuki Kazuki] Sis Ero [English] {Tadanohito} [Decensored]
Mitsu-Man 2009-05 Vol.09
(SPARK10) [Kinakomochi (Kinako)] Kemono no Kaikata (Touken Ranbu)
(C81) [Yellow Apple (Kotobuki Ringo)] Arabiya Layla Gendan Joukan (Magi: The Labyrinth of Magic)
[Happy Turn] Goukan!! (K-ON!)
COMIC Potpourri Club 2013-06
(C57) (同人誌) [DoomComic] DOPYU!
(SPARK10) [Takamachi (Zenra)] Red Road, Gold Sun. (Haikyuu!!) [English] [lamperouge-1]
[Kabushikigaisha Toranoana (Various)] Shinzui Valentine Special Vol. 2
(Comic Characters! 01) [Studio★ParM (Kotobuki Utage)] PM07 Zoku Ichigo Gari (Ichigo 100%)
[Kotobuki Kazuki] Zutto Oneechan no Turn!!
(C76) [Shimoyakedou (Ouma Tokiichi)] secret tea time (K-ON!) [English] [CGrascal]
COMIC Masyo 2010-06
(SPARK10) [a-ne (Nirayuki)] Tabun (Ensemble Stars!)
[Hakueki Shobou (A-Teru Haito)] Kuroiro Jikan - Black Time (K-ON!) [Digital]
(SPARK10) [7menzippo (Kamishima Akira)] 7men_Re_PP4 (Psycho Pass)
(C73) [Studio ParM (Kotobuki Utage)] PM15 "Minna ga Nozomu Kotae..."
(COMIC1☆4) [KABAYAKIYA (Unagimaru)] Mugi-chan no Himitsu no Arbeit (K-ON!)
(SPARK10) [Kuzya. (Nyamco)] Mitsukuri-chan no Ke mo Honmaru. (Touken Ranbu)
COMIC HOTMiLK Koime Vol. 13 [Digital]
Project A-ko: Preproduction - Cream Lemon Book
COMIC Megastore H 2003-11
Comic Masyo 2010-02
COMIC Saija 2015-07 Vol. 1