Kokorozukuri
[Jidousoujuu (otonashi katame)] Mo Shiko no Mama Koko ni Ite mo Boku wa Yasashii Oji-san de Irarerudarou ka [Digital]
(C84) [Entogegen] Kokoro Ecchi (Touhou Project)
(C86) [Kokonokiya (Kokonoki Nao)] EL MUNDO COMPLETO (Black Lagoon) [English] [desudesu]
[Hisoutan (Nekokokazuma)] Kaguya no Omocha ~Mokou wa Mou Kaguya ni Katenai~ (Touhou Project)
(C91) [Hifumiya (Hifumi Shi)] Koko Ero Chigai (Girls und Panzer)
[Mizuki Raimu] Koko de Kiss Shite
(C89) [Kokonokiya (Kokonoki Nao)] C89 Paper (THE IDOLM@STER CINDERELLA GIRLS)
(C89) [Kokoro Chikyuu (Mutsu)] Futanari Kairaku-dama Jigoku 3 [Chinese] [沒有漢化]
Koko ga Tanetsuke Frontier | This Is The Mating Frontier! Ch. 1-2
(C91) [Kokonokiya (Kokonoki Nao)] Elisa II (Space Battleship Yamato 2199)
Hot Kokoa-chan ni Hot Milk o Sosogitai!
Koko wa Bitch gai !! - Here is a Bitch Street Ch. 3-7
(C82) [chaos-graphixxx (mdo-h)] KOKOX (Jormungand)
[Tanaura Honpo (Tanaura Oruta.)] Kokoro-chan Kyousei Smile Lesson (Touhou Project) [Digital]
"Koko Ijirareru no Sukidatta yona?" Rinjin wa, Hitozuma no Moto SeFri
(C87) [Otona Shuppan (Hitsuji Takako)] Kokomi no Taisou Diet (Girl Friend BETA)
(C66) [Kokonokiya (Kokonoki Nao)] Princess of Darkness (Martian Successor Nadesico) [English] [SaHa]
Ningyouki
(COMIC1☆13) [namazu-no-ikesu (Namazu)] Bitch JK-fuu Kokoa-kun no Okusuri Bon (Gochuumon wa Usagi desu ka?)
Kare to no Sex ja Ikenai kara… Atashi no Koko ni Irete Hoshii no Ch.1-3
[Kokoronashi K (Moke)] STARVING MONSTERS (One Piece)
Kare to no Sekkusu ja Ikenai kara… Atashi no Koko ni Irete Hoshii no… Ch.4
(C73) [Kokonokiya (Kokonoki Nao)] Lucrecia II (Final Fantasy VII: Dirge of Cerberus) [English] =SNP=
Takusan Koko ni Dashite Kudasai ne
(C79) [Mono x Chro (Kokonoka)] ¿inmoral unmoral? (Panty & Stocking with Garterbelt) [English] =Little White Butterflies=
Kokoro Odoru | 코코로 춤춘다
Koko ga Anzio no Kouishitsu desu
Tsurutsuru Twister - Koishi & Kokoro with Flandre
C94 Kokoro Chikan Hon
(C88) [Kokonokiya (Kokonoki Nao)] Unusual Bedtime Working (Fate/stay night)
[Koko sou iu mise janainde] Toshoshitsu no inran
Hoto Kokoa 3
(C94) [Nukoya (Nukoko)] Kuroteki!! Before After
Kyoukai. 1 +
(FALL OF WALL Christmas Special 2013) [Shirohara. (Kusaka Saku)] Mou Sukoshi Koko ni Ite (Shingeki no Kyojin)
(Shuuki Reitaisai 5) [Subliminal Daikaiten (Urasuke)] Takusan Koko ni Dashite Kudasai ne (Touhou Project)
Koko wa Oikawa Tougenkyou
[Aoyama Akira] Koko wa Bitch-gai!! - Here is a Bitch Street
Koko wa Bitch gai !! - Here is a Bitch Street Ch. 1-2
Koko ga Kimi no Katachi
(C74) [Kokonokiya (Kokonoki Nao)] Lucrecia III (Final Fantasy VII: Dirge of Cerberus) [English] =SNP=
Kokoro Sagashi. | 寻心
(COMIC1☆7) [Kuma-puro (Shouji Ayumu)] Ganbare! Kokona-chan (Yama no Susume) [Chinese] [脸肿汉化组]
(C78) [BlueMage (Aoi Manabu)] Koko ga Sou, Rakuen sa (Touhou Project) [English] [zkjulian]
(SC57) [Cheese Takoyaki (Bakuya)] Hakkaa paalle (Jormungand) [English] {doujins.com}
(C81) [Mono x Chro (Kokonoka)] Momo no Tennensui (To Love-Ru Darkness) [English] =TV=
(C80) [Radiant, Spread-Pink (Yuuki Makoto, Zinno)] Watashi wa Koko ni ImaSu (Super Sonico)
[Dibi] Koko ga Enmusubi no Meikyuu to Yobareru you ni Natta Wake (2D Comic Magazine Kairaku Meikyuu Dungeon ni kodama suru Mesu no Kyousei Vol.1) [English] [Digital]
(C91) [Kokochikyuu (Mutsu)] Futanari Kairaku-dama Jigoku 4
(C92) [Fukutsuu Okosu (Kaiou)] Oppai Kokoro-chan Bon (Touhou Project) [English] [CGrascal]
(Nanairo Majo no Ningyou Butoukai 3) [Komorikiri. (Urin)] Kokoro to Issho ni Sex Lesson! (Touhou Project)
Koko ga Hate demo
Futari ga Koko ni Iru Fushigi | The Mystery of the Couple
(C94) [cherry milk (Kokonoe Yomogi)] Josou Shiteru Ore ga Chikan nanka Sareru Wakenai | There's No Way A Trap Like Me Could Get Molested On The Train [English] {Doujins.com}
(Puniket 26) [Yumesaki Annai Kairanban (Hiro Hiroki)] Kokoro no Frontier (Tantei Opera Milky Holmes)