Ayakashi Kouhai Kitan ~ Onaka ni Shimi Wataru Atsui Tane ~ 2
[Kaiki Nisshoku (Ayano Naoto)] Gekka Tonbo (Kyoukai Senjou no Horizon)
Tawawa na Kouhai-chan 2
[Hatomame(Ago)] Bitch Ikka no Imouto ga Futanari Kouhai no Fudeoroshi Shitara Shinikaketa Hanashi.
[Alfheim (Minomushi)] Kousakusuru Horizon (Kyoukai Senjou no Horizon)
[Kamino Ryuuya] Kawaii x Kouhai Ch. 1 [English] {Genesis Translations}
Kanojo to Boku no Kouhai no Hanashi.
(C89) [ABLISS (Mei)] Zutto, Kore Kara (Kyoukai Senjou no Horizon) [Chinese] [脸肿汉化组]
(C83) [Parin to Wareru (Neyonsan)] Hinjuushi PeroPero (Kyoukai Senjou no Horizon) [English] [desudesu]
(C75) [Otomekibun (Sansyoku Amido.)] Gakkou de Seishun! -Kouhai mo Issho-
Enjo Kouhai - Oshiego ha Elf, Dragon, Mermaid, Werewolf
[Athome Shuka (Takunomi)] Enjo Kouhai Swimming Costume [Chinese] [Digital]
(C85) [JACK-POT (Jyura)] Chibiusa (●) ~Enjo Kousai Hen~ (Bishoujo Senshi Sailor Moon)
[Athome Shuka (Takunomi)] Enjo Kouhai IF | Mating Assistance IF [English] [SDATranslation] [Digital]
(Shuuki Reitaisai 5) [ENJOY MIX (Tokiai Haya)] Oni Taijix xx Suika Hen (Touhou Project)
Ore no Kouhai to Imouto ga Neoki ni Osotte Kuru.
Enjo Kouhai 11
Tawawa na Kouhai-chan 3
(C84) [Kodoku Intelligence (Nanao)] Mary no Hon | The Book of Mary (Kyoukai Senjou no Horizon) [English]
(C94) [Banana Koubou (Ao Banana)] Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order)
(Reitaisai 9) [Enjoy Mix (Tokiai Haya)] Suikachan Hirotta. (Touhou Project)
(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]
(C89) [ABLISS (Mei)] Aonisai (Kyoukai Senjou no Horizon)
Enjo Kosai chapter 2
(C95) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan 3 (Getsuyoubi no Tawawa)
Enjo Kouhai 12
Enjo Kousai Bangai-hen
[KAMORO-SA-Z (Oobanburumai, Sayuu Yoritomo)] Asama Chichi ni Zudon!! (Kyoukai Senjou no Horizon) [Digital]
Kouhai-chan ni Eroi Koto Sareru Hon3
Shouganai naa Kono Hentai Uzai Kouhai | If you insist, Annoying and Perverted Kouhai
(C81) [STAMETCH! (Takaku Tubby)] Kennee Koukanshoku (Kyoukai Senjou no Horizon)
FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson
Rune Midgarts no Kouhai Jikken ~Archbishop Hen~
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [Digital]
[Mimics (Crimson)] Koakuma na Kouhai no Les Dorei ni Sareta Majime na Fuuki Iinchou
Enjo Kouhai 9
[Juna Juna Juice] Yu-Gi-Oh Series Tenjouin Asuka 01: "Kanojo to Tsundere Sex" | 遊戲王系列 天上院明日香01: 「我與她的傲嬌性愛」(Yu-Gi-Oh! GX) [Chinese] [天帝哥個人漢化]
[Inanaki Shiki] Houkago Kouhai Note | 放課後交配筆記本 [Chinese]
[Desk Work (Ashita)] Enjo Kousai Akira to Anii (Tachi) no Seikatsu Kiroku | Record Of Akira's Paid Dating With Her "Older Brothers" (THE IDOLM@STER CINDERELLA GIRLS) [English] {Doujins.com} [Digital]
(C92) [Makuu Gundan (Shinozuka Atsuto)] Ganbaru Kouhai (Fate/Grand Order)
(C82) [Clesta (Cle Masahiro)] CL-ev 08 (Kyoukai Senjou no Horizon) [Decensored]
Kouhai Sensou Zenpen | Kouhai War First Part
[Mda Starou] Shinjin Kouhai Kiriko-san [Decensored] [Digital]
(C85) [ANGYADOW (Shikei)] Asama Ijiri 2 (Kyoukai Senjou no Horizon)
(C52) [Secret Society M (Kitahara Aki)] Tenjou Kakumei (Shoujo Kakumei Utena)
(C82) [King Revolver (Kikuta Kouji)] MANGO DESSERT (Kyoukai Senjou no Horizon)
Enjo Koupoke | 원조교포켓
(C88) [ENJOY MIX (Tokiai Haya)] Suika Saijaku no Sekai (Touhou Project) [English] {Hennojin}
(SC2018 Autumn) [ELHEART'S (Ibuki Pon)] Kawaii Kouhai ni Itazura Shite Miru Hon (Fate/Grand Order)
(Dai 8 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Yuasa Rengou (Jean Louis)] Jinrou Sanchi (Kyoukai Senjou no Horizon)
(SC54) [Clesta (Cle Masahiro)] CL-orz 21 (Kyoukai Senjou no Horizon) [Decensored]
Kouhai's Missed Memories
(Dai 9 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Onechinchi (Onechin)] Hatashite Tenzou Crossunite wa Doutei o Korosu Fuku ni Kateru no ka (Kyoukai Senjou no Horizon)
(C82) [Clesta (Cle Masahiro)] CL-ev 08 (Kyoukai Senjou no Horizon)