(C83) [Time-Leap (Aoiro Ichigou)] Nagakute Yossha (Kyoukai Senjou no Horizon)
(Dai 8 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [ABLISS (Mei)] NORIKIYO! (Kyoukai Senjou no Horizon)
[Furuya] Sherry-chan Kouhai jikken kiroku [SMDC] [English]
Dokuzetsu Kouhai DK wa Ore Senyou Kanojo
[Uruujima (Uruujima Call)] Yo no Tanoshii Sex Life (Kyoukai Senjou no Horizon) -English- (Tigoris Translates)
Kouhai no Tangan-chan #6
[Milk Server (Kurikama)] Zenkoku Kusshi no Ace de Nonke no Ore ga Kouhai no Namaiki Kozou-tachi ni Dildo to Chinpo ni Kusshi Milk Shashutsu Nikubenki ni Kanraku
(C85) [ABLISS (Mei)] Sensei no Yowai toko Shiritai? (Kyoukai Senjou no Horizon)
[Athome Shuka (Takunomi)] Enjo Kouhai 7 [Digital] [Chinese] [无毒汉化组]
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order) [Chinese] [无毒汉化组]
Kouhai-chan to Houkago Ecchi!
(C82) [Once Only (Nekoi Hikaru)] Onegai Kennee (Kyoukai Senjou no Horizon)
[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho (Biohazard | Resident Evil)
(Unison In 3) [ENJOY MIX (Tokiai Haya)] Otona no Asobi Oshiete Kudasai (Mahou Shoujo Lyrical Nanoha)
Chibiusa ~Enjo Kousai Hen~
Enjo Koupoke | 원조교포켓
(Dai 5 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Slime Kikaku (Kuriyuzu Kuryuu)] Bathtime Venus (Kyoukai Senjou no Horizon)
(C82) [Akai Marlboro (Aka Marl)] Kyoukai Senjou no Ookii Hito Omake Hon (Kyoukai Senjou no Horizon)
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 2 [English] [Doujins.com]
(Dai 4 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [ABLISS (Mei)] Masaka no Seijunsha (Kyoukai Senjou no Horizon) [Chinese] [脸肿汉化组]
(SC54) [King Revolver (Kikuta Kouji)] Kimi ga Asa kara (Kyoukai Senjou no Horizon)
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou (Fate/Grand Order) [Chinese] [黑锅汉化组]
(COMIC1☆8) [Onechinchi (Onechin)] Yome ga Genryou wo Ketsui shimashite (Kyoukai Senjou no Horizon)
Gakkou de Seishun! -Kouhai mo Issho- 3 + Omake Bon
(C88) [ABLISS (Mei)] NORIKIYO!! (Kyoukai Senjou no Horizon)
(C89) [Shimanto Seiryuu (Shimanto Youta)] Senpai-kun to Kouhai-chan [English] [BSN]
[Shishi Juuroku] Kouhai ni Shidou Suru Momiji-chan (Touhou Project)
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [English] [biribiri]
(C86) [Circle Vertec (Hikeshi no Kaze Zimbabwe)] Mizugi no Megami (Kyoukai Senjou no Horizon)
(C96) [Athome Shuka (Takunomi)] Enjo Kouhai 8 [Chinese] [無邪気漢化組]
Muhyoujou Kouhai-chan to Oji-san
[Toguchi Masaya] Enjo Kosai Ch.01-04 (Complete)
Maid to Kouhai Dochira ga Okonomi?
[H.H (Shiroi Kuroneko)] Kyokutou no Mesubuta wo Shitsukeru Kyoukaisen (Kyoukai Senjou no Horizon)
(C95) [Asanebou Crisis (Akaneman)] Kouhai Nanpa Beach Luluhawa (Fate/Grand Order)
(C82) [Neuromancer. (Kannon Ouji)] COMME UN CHIEN. (Kyoukai Senjou no Horizon)
Enjoy Kouhai Links
Kouhai Feet
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [Chinese] [无毒汉化组]
(C69) [Banten 69 (Inubou)] Natsume Mix (Tenjou Tenge)
(C81) [Judgement (Shino)] Milky Bomb (Kyoukai Senjou no Horizon)
Boku no Kouhai wa Yasashii Seijun Bitch
(Dai 10 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [ABLISS (Mei)] kiss kiss Sensations (Kyoukai Senjou no Horizon)
Shachou no Aijin ni Sarete shimatta Kouhai no Hanashi
(C82) [Tridisaster (Saida Kazuaki)] Gefolgschaft (Kyoukai Senjou no Horizon)
[Athome Shuka (Takunomi)] Enjo Kouhai Soushuuhen 2 [Digital]
Akogare no Senpai ni ~Kouhai-san Honki Sex!~
(C81) [King Revolver (Kikuta Kouji)] Mairou (Kyoukai Senjou no Horizon)
[Hokkyoku Kikaku] Otonashii Kouhai no Onnanoko
(C94) [Majimadou (Matou)] Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru. (Fate/Grand Order)
(CT22) [ABLISS (Mei)] crush on you! (Kyoukai Senjou no Horizon) [English]
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4 [Chinese] [嗶咔嗶咔漢化組]
Hokenjo ga Kita!! | The Health Department Is Here!!
Kouhai Jikken | Mating Experiment
(C83) [Parin to Wareru (Neyonsan)] Hinjuushi PeroPero (Kyoukai Senjou no Horizon)
Kawaii Kouhai ni Itazura Shite Miru Hon
Enjo Kouhai School Festival
[Athome Shuka (Takunomi)] Enjo Kouhai 11 [Chinese] [KOBO買動漫授權中文版] [Decensored] [Digital]
Kouhai ni Shidou Suru Momiji-chan
[Maihara Matsuge] Kouhai Shidou (COMIC ANGEL Club 2011-08)
[STUDIO HUAN (Raidon)] J● no Aida de Inmon Sokuiki Hayattete Mecha Enjo Shita!! (Mahou Shoujo Lyrical Nanoha) [Digital]