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

(C70) [H&K (Kotobuki Kazuki)] FF Ane Ane (Final Fantasy XII, Final Fantasy X-2)

(C73) [Studio ParM (Kotobuki Utage)] PM15 "Minna ga Nozomu Kotae..."

(SC36) [Studio ParM (Kotobuki Utage)] PM 12 Niku Shuujin | Meat Prisoner Dutch Wife (One Piece) [English] {doujin-moe.com}

(C94) [H&K (Kotobuki Kazuki)] F/GO (Fate/Grand Order)

(C85) [Yellow Apple (Kotobuki Ringo)] Lovely Fruit (Magi: The Labyrinth of Magic)

[Kotobuki Maimu] No-pan Cheer Girl! ~Kaikyaku Kupaa de Ore no Yaruki mo Asoko mo Binbin! Vol. 3

[Kotobuki Maimu] No-pan Cheer Girl! ~Kaikyaku Kupaa de Ore no Yaruki mo Asoko mo Binbin! Vol. 1

[Kotobuki Maimu] No-pan Cheer Girl! ~Kaikyaku Kupaa de Ore no Yaruki mo Asoko mo Binbin! Vol. 2

[Kotobuki Kazuki] Kaikan Jukujo Massage 1-3

[Kotobuki Kazuki] Chigyaku no Wana | A Naughty Trap Ch. 1-3 [English] [desudesu] [Digital]

[Kotobuki Kazuki] Sis Ero Ch. 1-9 [English] {Tadanohito}

[Kotobuki Kazuki] Sis Ero Ch. 1-4 [English] {Tadanohito}

[Kotobuki Kazuki] Sis Ero [English] {Tadanohito}

[Kotobuki Kazuki] Chigyaku no Wana Ch. 1-3 [Digital]

[Kotobuki Kazuki] Sis Ero Ch. 1-5 [English] {Tadanohito}

[Kotobuki Kazuki] Torokechau no | Eraptured Make Love Ch. 1-6 [English] [Tadanohito]

[Studio★ParM (Kotobuki Utage)] Anata...Gomennasai 3 Suikan Miyuki Hen (Smile Precure!) [English] {doujin-moe.us}

[Kotobuki Kazuki] Enraptured Make Love Ch. 1-8 [English] {Tadanohito}

[Azumaya Shiten (Kotobuki Maimu)] Ikenai Asobi 2 (Keroro Gunsou)

[Kotobuki Kazuki] Zutto Oneechan no Turn!! | It's My Turn Forever!! [English] {Tadanohito}

[HiKick★Bath (Touga Kotobuki)] Oide, Oide (Axis Powers Hetalia)

(C79) [Studio★ParM (Kotobuki Utage)] Kuroneko to Kirino to... Soshite Ore | Kuroneko, Kirino, and Finally Me (Ore no Imouto ga Konna ni Kawaii Wake ga nai) [English] [doujin-moe.us]

(C81) [KI-SofTWarE (Kiken Shisou, Musabetsu Bakugeki)] Ki Kotobuki Tsumugi 2 (K-ON!) [Digital]

(C82) [Studio★ParM (Kotobuki Utage)] Nyaruko ni Biyaku wo Nomasarete… | Nyaruko Made Me Drink an Aphrodisiac and Then... (Haiyore! Nyaruko-san) [English] {doujin-moe.us}

[Kotobuki Kazuki] JUICY SWEETS

(C44) [GUY-YA (Hirano Kouta, Kotobuki Tsukasa, Noriharu, Yamada Shuutarou)] GUY-YA (Oh My Goddess!)

(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