(SC55) [Tengudou (Tengudake)] Inai Mono no Utage (Another)
Soukan no Replica | Adultery Replica 1-6 + Prologo (decensored)
(Tsuki no Utage 6) [Hirojuu Renshuuchou (Hiroya)] Chibimoko no Toaru Ichinichi (Touhou Project)
COMIC Masyo 2010-08
[Kotobuki Kazuki] Sis Ero Ch. 1-8 [English] {Tadanohito}
Zecchou Plus Nakadashi Minus Equal Zero (decensored)
(C71) [Studio★ParM (Kotobuki Utage)] ParM SpeciaL 04 ToNABUru (To LOVE-Ru) [English] [Seinen-Manga]
Metal Girl Shorts & Others | 金属女孩短篇&其他杂图
(SC40) [Studio ParM (Kotobuki Utage)] PM17 Innyan Hanten (Macross Frontier)
(C69) [H&K (Kotobuki Kazuki)] Kakutou ane ane SOUL (SoulCalibur)
Futari no Bonnou Hassan!! - Dejando Salir Sus Deseos!! (decensored)
[Botamochi no Utage (Nayuzaki Natsumi)] Dasanru Hana Sakura-hen
[Rorinoutage (Shimantogawa)] Komasare Shooter (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
(Tsuki no Utage) [pinktips.info (kazuha)] Souka Ryouran no Bouchuujutsu (Touhou Project)
(C85) [Contamination (eigetu)] Yoi no Utage Daishiya Kokorogawari (Kantai Collection -KanColle-)
(Akatsuki no Utage 5) [Yaburi Dokoro (Hakano Shinshi)] Daiyousei no Ongaeshi (Touhou Project)
[Kotobuki Kazuki] M no Chiana
[Steel Mayonnaise (Higuchi Isami)] Niku Miko no Utage Ni ~Nure Ochi no Nie~
(COMIC1☆10) [Rorinoutage (Shimantogawa)] Nishizumi-ryuu Uwakidou | Nishizumi Style's Way Of Cheating (Girls und Panzer) [English] [PHILO]
(SC65) [Rorinoutage (Shimantogawa)] Ooicchi wa Teitoku no Iinaricchi (Kantai Collection -KanColle-)
[Anthology] Shokushu! Etsuraku no Utage 2
H na Onegai | Sex Please 1 (decensored)
[Kotobuki Maimu]Kaiketsu!Ruruko ch12
(C68) [P-collection, PIGGSTAR (Nagoya Shachihachi, nori-haru, Kotobuki Kazuki)] Ichigo Hankachou (Kari) 2 (Ichigo100%)
[Shizuki Shuya] Jochiku no Utage
(C81) [METAL (Shinobu)] Mahou Shoujo Sei☆Utage (Puella Magi Madoka Magica)
(C84) [An-Arc (Hamo)] Waki Miko no Utage (Touhou Project) [English] [desudesu]
Hitozuma Kanrinin Kyouko 7 Juujun Hen 2 (decensored)
[Botamochi no Utage (Nayuzaki Natsumi)] Demo Hame Nagara Dattara Iidesuyo [English] {Shotachan} [Digital]
Niku Miko no Utage Ichi
Kage Hinata ni Sakura Saku (decensored)
[Studio ParM (Kotobuki Utage)] PM26 - Tadashii Pet no Tsukurikata 2 ~Gekan~ (Working!!)
Okita Souji (decensored)
(C42) [Rei no Yoningumi (Various)] Ikujinashi Satsu (Various)
[Kazuki Kotobuki] Rape Me
Nana chan (decensored)
Ane wa Oyaji ni Dakareteru | My Sister Sleeps With My Dad (decensored)
(C74) [Otome no Eden (MIYU)] Koyoi no Utage (Claymore)
Bunshin Shite Kashima to Ecchi (decensored)
(C60) [CHIBIKKO KINGDOM (Kekocha)] Morrigan-san no Utage (Darkstalkers)
(C44) [GUY-YA (Hirano Kouta, Kotobuki Tsukasa, Noriharu, Yamada Shuutarou)] GUY-YA (Oh My Goddess!)
(SC32) [Studio ParM (Kotobuki Utage, Tange Suzuki)] PM 10 In Nin Shugyou (Naruto)
Indeki no Reijou 1 ~Hoka no Otoko ni Shojo o Ubawarete...~ (decensored)
[Maro] Oyako Junko no Utage [Chinese]
[P-Collection, PIGGSTAR (Nori-Haru, Nagoya Shachihachi, Kotobuki Kazuki)] Tarantula (CODE GEASS: Lelouch of the Rebellion)
(C99) [URAN-FACTORY (URAN)] Ouka Ranman no Utage (Genshin Impact)
Game Over Suguha to Asuna no Wa In no Utage
Teacher at midnight (decensored)
(CT25) [Namida no Teinentaishoku (Various)] Coma no Utage (Touhou Project)
[Studio★ParM (Kotobuki Utage)] Anata... Gomennasai 4 Ryoujoku Miyuki Hen (Smile Precure!) [English] {doujins.com} [Digital]
Kazuku no Utage | Family Feast
Nama yuki! Kyōsei zetchō no utage
晴れ着のアルと編
Oyako no Utage
(SC65) [Rorinoutage, Showa Saishuu Sensen (Shimantogawa, Hanauna)] Netoneto Tikutiku (Kantai Collection -KanColle-)
Niku Miko no Utage
진 (decensored)
(C78) [Hellabunna (Iruma Kamiri)] Tsuma A + Tsuma B (K-ON!, The Elder Scrolls IV: Oblivion) [English] [Kletian] [Decensored]
Ishu kan fūzoku-gai3 shokubutsu shokushu × rori
(C93) [Rorinoutage (Shimantogawa)] #Ai-chan Guukawa (Kizuna Ai) [Chinese] [脸肿汉化组]
(C42) [MALEVOLENT KREATION, Takashimada Store (Kotobuki Tsukasa)] Geki Kuukan Excite Hon Series 1 - Gunsmith Cats Hon (Gunsmith Cats)
(COMIC1☆11) [Rorinoutage (Shimantogawa)] Ore wa Omae no Master dazo (Fate/Grand Order)
(C56) [Mugen Honpo (Mugendai)] Kotori-tachi no Utage (Akihabara Dennou Gumi)
Shoku no Utage | Feast of the Eclipse
[Kotobuki Kazuki] Share House e Youkoso Ch. 1-4
(C89) [Kaigetsudou (Kotobuki Q Taro)] Suki da yo Youko-san! - Oh! Cool Beauty? (Jitsu Wa Watashi Wa) [Chinese] [oo君個人漢化]
Commision (decensored)
(SC19) [Imomuya Honpo (Azuma Yuki)] Yousei No Utage
Hakobune x Ero x Matome Hon 2
(C86) [VOLVOX (Kizaki, Chirima, O/p.com)] Narazumono no Utage - Feast of rogue (Dragon Quest)
(C77) [Studio ParM (Kotobuki Utage)] Houkago no Itazura | Teasing After School (Saki) [English]
[Kazuki Kotobuki] Ryogyaku no Kajitsu Episode 2