(C43) [MALEVOLENT KREATION, Takashimada Store (Kotobuki Tsukasa)] Geki Kuukan Excite Hon Series 3 - Sailor Moon Hon (Bishoujo Senshi Sailor Moon)

(C81) [DANGEROUS THOUGHTS (Kiken Shisou, Musabetsu Bakugeki)] Ki Kotobuki Tsumugi 2 (K-ON!)

(SC52) [Studio ParM (Kotobuki Utage)] PM29 Chichi Imouto 2 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)

(SC51) [Studio★ParM (Kotobuki Utage)] PM 28 Chichi Imouto | My Father and Little Sister (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] {doujin-moe.us}

(C79) [H&K (Kotobuki Kazuki)] Climax Ecstacy (BAYONETTA)

(SC47) [Studio ParM (Kotobuki Utage)] PM24 Shukujo no Seikyouiku (Ladies versus Butlers!) [English]

[Kotobuki Kazuki] Torokechau no

(C58) [H&K (Kotobuki Kazuki)] Koufuku no Rakuin TOMOE Hen

(C76) [HiKick★Bath (Touga Kotobuki)] Rin to Shite Saku Hana no Gotoku (Axis Powers Hetalia) [2nd Edition]

(C58) [H&K (Kotobuki Kazuki)] D.O.E Day of Execution (Dead or Alive)

(C76) [Akecha Dame Neko no Hako (Natsu)] Migi Dai Miya Yukari Kotobuki no Zetsubou (Umineko no Naku Koro ni)

(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)

[Azumaya Shiten (Kotobuki Maimu)] Ikenai Asobi Nan Desu? (Tales of Vesperia)

[Kotobuki Kazuki] Sis Ero

(C68) [P-collection, PIGGSTAR (Nagoya Shachihachi, nori-haru, Kotobuki Kazuki)] Ichigo Hankachou (Kari) 2 (Ichigo100%)

[Kotobuki Kazuki] Kanro

[Azumaya Shiten (Kotobuki Maimu)] Ikenai Asobi ~Natsumi Special~ (Keroro Gunsou)

[Kotobuki Maimu] Nurunuru Gakuen Harem ~ Ukkari JK to Ecchi Shimakuri!!

[Studio★ParM (Kotobuki Utage)] Anime Yome Ichijiteishi! Monitor-nai no Yome ni Eroi Koto o Shimakuru Hanashi (Gundam Build Fighters Try) [Digital]

[Kotobuki Kazuki] Hounyuu no Ryoujokuteki na Nichijou

[Studio★ParM (Kotobuki Utage)] Anata... Gomennasai 4 Ryoujoku Miyuki Hen (Smile Precure!) [Digital]

(SC51) [Studio★ParM (Kotobuki Utage)] PM 28 Chichi Imouto (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)

[Kotobuki Kazuki] Predator

(C69) [Azumaya Shiten (Kotobuki Maimu)] Ikenai Asobi (Keroro Gunsou)

(C68) [H&K (Kotobuki Kazuki)] Kakutou Ane Ane (Rumble Roses)

(SC39) [Studio ParM (Kotobuki Utage)] PM16 Niku Joku Kan (Kidou Senshi Gundam 00) [English]

(C76) [Studio★Parm (Kotobuki Utage)] PM21 Inran! (K-ON!)

(C72) [Studio ParM (Kotobuki Utage)] PM 13 - Koku no Inran Shimai | PM13 - The Guilty Slut Sisters (Tengen Toppa Gurren Lagann) [English]

(C58) [H&K (Kotobuki Kazuki)] D.O.E Day of Execution (Dead or Alive)

[Kotobuki Kazuki] Lust

(C62) [H&K (Kotobuki Kazuki)] Kyokutou Mayonnaise (Dead or Alive)

[Kazuki Kotobuki] Ryogyaku no Kajitsu Episode 2

(C64) [H&K (Kotobuki Kazuki)] Zecchou Chest! (SoulCalibur)

(C69) [Studio★ParM (Kotobuki Utage)] PM08 Shuu Ichigo Gari (Ichigo 100%) (English)

(Comic Characters! 01) [Studio★ParM (Kotobuki Utage)] PM07 Zoku Ichigo Gari (Ichigo 100%) [English]