Koko Ero Chigai
[Amadoiza (Moiky)] Omake Kokoro 1-2 (Touhou Project) [Digital]
(C81) [KINDANDOWA (tomomaya)] Koko ga Risou no Net Cafe (Original)
[Kokonoki Nao] Second Virgin [English] [Tonigobe + SaHa + Stecaz]
[Kokoro ga Oreteru (Oreta Syashin)] Kayowanu Futari no Kansoukyoku | 愚蠢的二人間奏曲(Boku no Hero Academia)[Chinese] [沒有漢化]
(Nanairo Majo no Ningyou Butoukai 3) [Komorikiri. (Urin)] Kokoro to Issho ni Sex Lesson! (Touhou Project)
HANAKAN ~Nande Konna Koto ni Naru zura!?
Koko ga Tanetsuke Frontier 1-2 | Esta es la Frontera del Apareamiento! 1-2
(C88) [Ajisaidenden (Kawakami Rokkaku, Takanashi Rei)] Angela-san no Oshiri ga Areba Koko wa Rakuen (Rakuen Tsuihou -Expelled from Paradise-) [English] [N04h]
Nande Aitsu Nanka ni!!
(COMIC1☆14) [Aroma Terrace (Shibainu Niki)] Ore no Kanojo wa Koakuma Kokoa-san. 3 (Gochuumon wa Usagi desu ka?)
Koko ni Dokudoku
(C80) [Kokoro Kanzume (Korosuke)] Asedaku Yell!! | 大汗淋漓应援团! [Chinese] [黑夜汉化组]
(C79) [Circle556k (Kokoroke)] Kero-chan ga Eroi Meniau yo (Touhou Project)
[Mori Takuya] Koko ni Kiss Shite - Please Kiss Here
(C85) [Kokonokiya (Kokonoki Nao)] Sabaku ni Chou wa (Gundam Build Fighters) [English] [maipantsu+lawl1]
(C92) [Kokonokiya (Kokonoki Nao)] MANHUNT (Fate/Grand Order)
(CT20) [Dieppe Factory (Alpine)] SOUL-CONNECT HADA-RANDOM (Kokoro Connect)
(C73) [Ohkura Bekkan (Ohkura Kazuya)] Haitoku no Yakata ~Ayane to Kokoro~ (Dead or Alive) [English] [Decensored]
[FTMM Kenkyuushitsu (Sora to Umi)] Kokoro-chan Fight! (Tantei Opera Milky Holmes)
[Kokoro Kanzume (Korosuke)] Houkago Megane Club [Chinese] [黑夜汉化组] [Digital]
[Kokochikyuu (Mutsu)] Futanari Kairakudama Jigoku 2 [Chinese] [沒有漢化] [Digital]
Fushikawa Kokoro to Kozukuri Shitai!
(HaruCC18) [@Simapan (Rikoko)] Tsuki ga Mieru Yoru ni (Magi: The Labyrinth of Magic)
Ima Sugu Koko de Chichi o Dase
[Studio Wallaby (Various)] Vitamin B4 (Natural ~Mi mo Kokoro mo~)
[Thrylos (Suu)] Ikemen de o najimi no hazu no ore ga nande konna kotoni!? (Kirakira PreCure a la Mode)
(COMIC1☆9) [Aomidoro (Yuunagi Sesina)] Shiroi○○tte Sutekidesu yo ne… Nande Annani Shiroindarou…… (Love Live!)
Kekkon Kakko Kokoro
(C71) [Kokonokiya (Kokonoki Nao)] Lucrecia I (Final Fantasy VII: Dirge of Cerberus)
(C82) [SIOP (Nimaru)] Himeko Random (Kokoro Connect)
[Kokochikyuu (Mutsu)] Futanari Magician Girl -Kougan Mushi Harami Nyoudou Seme Hen- (Yu-Gi-Oh!) [Digital]
(Kouroumu 14) [Chocolate Synapse (Shika Yuno)] Kokoro-chan to Jouzu ni Dekiru kana? (Touhou Project)
(HaruCC20) [Purin no Kanzume (IHANA Usagi)] Koko de omae to issho wa okashii daro! (Haikyuu!!)
(COMIC1☆10) [Public bath (Izumi Yuhina)] Kaitou Kokoa-chan (Gochuumon wa Usagi desu ka?)
(C93) [cherry milk (Kokonoe Yomogi)] "Sensei, Boku o Katte Kuremasen ka?" [Chinese]
[Nicchidou] Otoko Mitai na Kakkou Shitetemo Chanto Koko wa Onnanoko Shitendana (Kidou Shin Seiki Gundam X) [Digital]
Kokoro ga Ganbaru Hon
Dagashi Kashi no Ero-hon2 Kokonatsu wa Kouiuno ga Suki nano?
Nande Sonna Yatsu ga Iin da yo... -Jijii to Uwaki Ninshin Saikon shita Kaa-san -
(C85) [Kokoro no BOSS (makko Reader)] Ue kara Atago (Kantai Collection -KanColle-)
(C89) [Jido-Hikki (Kokekokko Coma)] Jun-chan to Oshiro de Sakebikko shitainda. (Kokoro ga Sakebitagatterunda.)
(C81) [Circle Ohigetan (Ohigetan)] Ohigebon-23 Classmate Love Koko Note 4-kkame [English] [Striborg]
(C85) [Takoyaki-batake (Takoyaki)] Kokoro, Sarakedashite (Touhou Project)
Kokoro-chan to Sukebe Suru Hon
[Okayushop (Okayu)] Anata no Kokoro-chan (Tantei Opera Milky Holmes) [Digital]
(C81) [Dream Halls! (Tsuzuri)] Tandeki Suru Kare to Kanojo (Kokoro Connect)
(C84) [Mono x Chro (Kokonoka)] Okoraretaino! ☆ (Toaru Kagaku no Railgun)
(C95) [Aroma Terrace (Shibainu Niki)] Kokoa-san ni Chouzetsu Amaetai (Gochuumon wa Usagi desu ka?)
Yorunyougand
(COMIC1☆3) [Mono x Chro (Kokonoka)] Himo-pan to Maid-san de. (Hayate no Gotoku!) [English] {Ehcove}
[Kokoronashi K (Moke)] STARVING MONSTERS (One Piece)
[koko souiu mise ja nainde] Tachinpo
(C70) [FukuFuku!, Mono x Chro (Fukunaga Yumi, Kokonoka)] Rabbit's horn (Mobile Suit Gundam SEED DESTINY)
[Kokochikyuu (Mutsu)] Futanari Kairakudama Jigoku 2 [Digital]
Kare to no Sekkusu ja Ikenai kara… Atashi no Koko ni Irete Hoshii no… Ch.7
(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}
Kare to no Sekkusu ja Ikenai kara… Atashi no Koko ni Irete Hoshii no… Ch.18
Gekisatsu Sekimen Kokoro Chance
[Kokonoki Nao] Virgin [English] [tadanohito]
Kyoukai. 2
Kare to no Sex ja Ikenai kara… Atashi no Koko ni Irete Hoshii no... Ch.4
Yoku maa Koko made
[Ato Nana Fun (Roki, Rindou)] Kokoro to Connect (Touhou Project) [English] [Digital] [CoC]
[Konnyaku Nabe (magifuro Konnyaku)] Omae wa Koko de GyakuRa daga na! | 你就要在这里 被逆强奸啦!(Touhou Project) [Chinese] [布洛基个人汉化] [Digital]
(C92) [Sekine (Sekine Hajime)] Gochuumon wa Kokoa to Apron desu ka? (Gochuumon wa Usagi desu ka?)
(C91) [Yabitsutouge (Ootori Mahiro)] Koko ni Anata ga Inai kara (Love Live! Sunshine!!)
Romantist na Kimi no Yubisaki ga Koko o Nazoru
Turnabout Koko-chan
Senpai koko de shimasen ka?
Koko wa Yasashii Niwa | 置身于温柔之庭 Ch. 1-3
(CiNDERELLA ☆ STAGE) [Hard Lucker (Gokubuto Mayuge)] Koko ni Iru Arisu e (THE IDOLM@STER CINDERELLA GIRLS)
(C91) [Ookii Hou ga Suki da (Futonder)] Nande Nanikore Tou-san Tasukete (Gundam Build Fighters)