(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)

(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]

(C68) [Studio★ParM (Fujiwara Noriwo, Kotobuki Utage, Tanaka Naburo)] PM06 Ichigo Gari (Ichigo 100%) [English]

(C72) [Studio ParM (Kotobuki Utage)] PM 13 - Koku no Inran Shimai (Tengen Toppa Gurren Lagann)

(C69) [H&K (Kotobuki Kazuki)] Kakutou ane ane SOUL (SoulCalibur)

(C73) [H&K (Kotobuki Kazuki)] Shinigami Zukan Crazy (Bleach, Code Geass)

[Kotobuki Kazuki] Sis Ero Ch. 1-2 [English] {Tadanohito}

[P-Collection, PIGGSTAR (Nori-Haru, Nagoya Shachihachi, Kotobuki Kazuki)] Tarantula (CODE GEASS: Lelouch of the Rebellion)

[Kotobuki Kazuki] Watashitte Eroin desu. | I'm So Naughty [English] {Tadanohito}

[Kotobuki Kazuki] Torokechau no | Enraptured Make Love (Complete) [English] {Tadanohito}

(C74) [Studio ParM (Kotobuki Utage)] PM18 Da Idol (Macross Frontier)