(C84) [Kodoku intelligence (nanao)] Mary no Hon (Kyoukai Senjou no Horizon)
[Mei] Mousugu Mito no Hi 69 (Kyoukai Senjou no Horizon)
[Ichiko] Fujun Isei Kouhai no Susume [Digital]
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order) [Chinese] [无毒汉化组]
[clesta (Cle Masahiro)] CL-orz 25 (Kyoukai Senjou no Horizon)
Kawaii x Kouhai ch.1
(COMIC1☆11) [Daifuku (Shouki)] Hiken-tai E no Kouhai Jikken (El Shaddai: Ascension of the Metatron)
Kouhai no Tangan-chan #2
(C88) [Shichiten Battou (Miyasaka Takaji)] Oshi no Yowai Jimi-kei JS wa Enjo Kousai o Kotowarenai.
[silk] 直腸野菜栽培解説本 (Kyoukai Senjou no Horizon)
(C93) [MARCH (Minakuchi Takashi)] Boku no Mash no Kouhai Ryoku (Fate/Grand Order)
Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru.
[Chiba Tetsutarou] Wadatsumi-sama (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [Chinese] [翠星石汉化] [Digital]
Kawaii Kouhai ga Shiboritoru no o Yamete Kurenain desu.
Enjo Kouhai 11
[Kabocha Daioh (Gojou Kurota)] Saigoku Mousou (Kyoukai Senjou no Horizon) [English] [life4Kaoru]
[Aimaitei (Aimaitei Umami)] Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen (Kantai Collection -KanColle-) [Digital]
[FallinMoon (Gauu!?)] Nuruneba!? (Kyoukai Senjou No Horizon) [English] [Chocolate]
[Yuzuha] Lunch Time no Kouhai (COMIC Anthurium 2018-05) [English] {NecroManCr} [Digital]
Kouhai ni Shidou Suru Momiji-chan
(C81) [Morimiyakan (Morimiya Masayuki)] Suzu to Gutei to Baka Ane to | Suzu and a Stupid Younger Brother and Older Sister (Kyoukai Senjou no Horizon) [English] [life4Kaoru]
(SC2017 Winter) [King Revolver (Kikuta)] Shiko F (Fate/Grand Order, Kyoukai Senjou no Horizon, Granblue Fantasy)
(COMIC1☆11) [Novia (Labui)] Tsukiatteyo Kenjou (Kirakira PreCure a la Mode)
(COMIC1☆7) [Miyanchi (Miyagoe Yoshitsuki)] Yahari Kanojo-tachi no Enjo Kousai no Riyuu wa Machigatteiru. | Their Reason for Prostitution is Wrong as I Expected (Yahari Ore no Seishun Love Come wa Machigatteiru.) [English] [kurtsnafu]
Kouhai to Ko-hai | 후배랑 후배위
Suiei-bu no Kouhai-tachi to Mizuzeme Ecchi Shimakuru Ohanashi -
Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circunstances
[Inanaki Shiki] Houkago Kouhai Note
[clesta (Cle Masahiro)] CL-orz 25 (Kyoukai Senjou no Horizon) [English] [Decensored]
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
[Athome Shuka (Takunomi)] Enjo Kouhai 7 [Digital] [Chinese] [无毒汉化组]
(C83) [Viento Campanilla (Suzuhane Suzu)] Moshimo Horizon ga do M nara Choukyou Sumi demo Shikatanai...yo ne!? (Kyoukai Senjou no Horizon)
Enjo Kouhai 12
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order) [Chinese] [CE家族社]
(C81) [King Revolver (Kikuta Kouji)] Soushuuhen to Horizon (Kyoukai Senjou no Horizon)
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [English] [cc0dykid]
(C85) [JACK-POT (Jyura)] Chibiusa (●) ~Enjo Kousai Hen~ (Bishoujo Senshi Sailor Moon) [English] [EHCOVE]
[Toguchi Masaya] Enjo Kosai Ch. 0, 4 [English] [desudesu]
[H.H (Shiroi Kuroneko)] Kyokutou no Mesubuta o Shitsukeru Kyoukaisen (Kyoukai Senjou no Horizon)
(C82) [KAMINENDO.CORPORATION (Akazawa RED)] Ichigo Enjo Ako-chan (Saki Achiga-hen) [Chinese]
Saimin Kanbo - Kouhai ni Torareta Haha
(C91) [NIGHT FUCKERS (Mitsugi)] Water lily V (Kyoukai Senjou no Horizon)
(Dai 14 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [C.R's Nest (C.R)] Hofuku? Hofuku? 7 (Kyoukai Senjou no Horizon) [English] [Doujins.com]
Koakuma na Kouhai no Les Dorei ni Sareta Majime na Fuuki Iinchou
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai Different Clothes
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course (Fate/Grand Order) [Digital]
[Cyber F] Kaizou Gakuen 「Kouhai」| Modification Academy 5 "Kouhai" [English]
(C82) [Tomatohouse-905's room (Urabi)] Event Horizon 2 (Kyoukai Senjou no Horizon)
Enjo Kouhai Swimming Costume
(C88) [ENJOY MIX (Tokiai Haya)] Suika Saijaku no Sekai (Touhou Project)
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [Chinese] [无毒汉化组]
(SC56) [clesta (Cle Masahiro)] CL-orz 23 (Kyoukai Senjou no Horizon) [English] {doujin-moe.us}
(CT21) [NIGHT FUCKERS (Mitsugi)] Water lily (Kyoukai Senjou no Horizon)
Enjo Kouhai 9
(C77) [Otomekibun (Sansyoku Amido.)] Gakkou de Seishun! -Kouhai mo Issho- 3 + Omake Bon
Boku no Kouhai wa Yasashii Seijun Bitch
(C83) [Take Out (Zeros)] Avalon Youkoso (Kyoukai Senjou no Horizon) [English] [desudesu]
(C83) [Parin to Wareru (Neyonsan)] Hinjuushi PeroPero (Kyoukai Senjou no Horizon)
(COMIC1☆9) [Jinoriya (Norizi)] OKHM (Kyoukai Senjou no Horizon)
(C95) [Contamination (eigetu)] Kouhai ga Yuuwaku Shite Kurunda ga (Fate/Grand Order)
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 2-wa [Digital]
(C88) [ENJOY MIX (Tokiai Haya)] Suika Saijaku no Sekai (Touhou Project) [Chinese] [樱丘汉化组]
(COMIC1☆7) [Miyanchi (Miyagoe Yoshitsuki)] Yahari Kanojo-tachi no Enjo Kousai no Riyuu wa Machigatteiru. (Yahari Ore no Seishun Love Come wa Machigatteiru.)
Ichigo Enjo Ako-chan
(SC53) [Clesta (Cle Masahiro)] CL-orz19 (Kyoukai Senjou no Horizon) [English] [Decensored]
Kouhai-chan ni Eroi Koto Sareru Hon 6
Dosukebe Kouhai no Nenmaku Houshi Ryokan
Oshi no Yowai Jimi-kei JS wa Enjo Kousai o Kotowarenai.
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [Chinese] [CE家族社]
[Nakamuratakumi (kemukemuke)] Chiisana Senpai to Ookina Kouhai | Small Senpai and Big Kouhai [English] [CDG Scans] [Digital]
(C87) [Aroma Terrace (Niki)] Kouhai-chan to Asa kara Nyan Nyan
[Anthology] Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol.1 [Digital]
[Aimaitei (Aimaitei Umami)] Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen (Kantai Collection -KanColle-) [Chinese] [沒有漢化] [Digital]
(C81) [Tridisaster (Saida Kazuaki)] Asama Soudou (Kyoukai Senjou no Horizon) [Digital]
(C88) [Deastim (Unadon)] Ur Senpai to Is Kouhai no Seifuku Play (Puzzle & Dragons)
(COMIC1☆12) [Junpuumanpandou (Hida Tatsuo)] Uchi no Megane no Niau Tayoreru Kouhai ga Totemo Kawaii! (Fate/Grand Order) [Chinese] [脸肿汉化组]
(SC60) [Clesta (Cle Masahiro)] CL-orz 29 (Kyoukai Senjou no Horizon) [English] {doujin-moe.us} [Decensored]
(Ossan Paradise) [Himajinism (Hawa)] Gaten-oyaji no Kouhai-shidou
(C90) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 4 [English] [Noraneko]
(C81) [Clesta (Cle Masahiro)] CL-ev 06 (Kyoukai Senjou no Horizon)
(Reitaisai 10) [Maruiro Kikou (846gou)] OL Megane Yuugi to Kouhai ga Zukkon Bakkon Suru Hon (Touhou Project)
(C82) [Mano-ya (Nagisa Manoa)] Sorezore no Marking -Dear my King VARIOUS- (Kyoukai Senjou no Horizon)
(C81) [Morimiyakan (Morimiya Masayuki)] Suzu to Gutei to Baka Ane to (Kyoukai Senjou no Horizon)
(C86) [ENJOY MIX (Tokiai Haya)] Suika-chan Uriko Nau (Touhou Project)
[Chiba Tetsutarou] Wadatsumi-sama (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [English] {Mant} [Digital]