(SC57) [ANGYADOW (Shikei)] Futayo Ijiri (Kyoukai Senjou no Horizon)
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 3-wa [Digital]
Kouhai Jikken | Mating Experiment
(Hinamizawa Sonmin Shuukai tetra) [ENJOY MIX (Tokiai Haya)] Rika-chan to Issho (Higurashi no Naku Koro ni)
[Aimaitei (Aimaitei Umami)] Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen (Kantai Collection -KanColle-) [Digital]
(Shuuki Reitaisai 5) [ENJOY MIX (Tokiai Haya)] Oni Taijix xx Suika Hen (Touhou Project) [Chinese] [靴下汉化组]
[Hokkyoku Kikaku] Otonashii Kouhai no Onnanoko
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
[Athome Shuka (Takunomi)] Enjo Kouhai IF [Digital]
(C87) [NIGHT FUCKERS (Mitsugi)] Umejo I (Kyoukai Senjou no Horizon)
(C77) [Otomekibun (Sansyoku Amido.)] Gakkou de Seishun! -Kouhai mo Issho- 3 + Omake Bon
(C81) [Mano-ya (Nagisa Manoa)] Motto Marking -Dear my King II- (Kyoukai Senjou no Horizon) [English] [Chocolate]
(C84) [clesta (Cle Masahiro)] CL-jud Soushuuhen (Kyoukai Senjou no Horizon)
Fellatio Kouhai, Otouto ni naru
Enjoy Kouhai Links
(C90) [ABLISS (Mei)] Oideyo! Hirakata Park (Kyoukai Senjou no Horizon)
(C85) [Mano-ya (Nagisa Manoa)] Asama to Asa Made (Kyoukai Senjou no Horizon)
(C83) [Koori Ame (Hisame Genta)] Yuyayurara (Kyoukai Senjou no Horizon)
[Yuzuha] Lunch Time no Kouhai (COMIC Anthurium 2018-05) [English] {NecroManCr} [Digital]
[Athome Shuka (Takunomi)] Enjo Kouhai 12 [Chinese] [無邪気漢化組] [Digital]
Ichigo Enjo Ako-chan
(Reitaisai 10) [Maruiro Kikou (846gou)] OL Megane Yuugi to Kouhai ga Zukkon Bakkon Suru Hon (Touhou Project)
Enjo Kouhai 2
(C81) [Viento Campanilla (Suzuhane Suzu)] Hatsujou Nate ga Kyaon to Naite (Kyoukai Senjou no Horizon)
(C93) [Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~ [Chinese] [无毒汉化组]
(C70) [Squall (Taka no Aka)] JOKER (Tenjou Tenge)
Kouhai Nanpa Beach Luluhawa
(C82) [viento campanilla (Suzuhane Suzu)] Kurosuiren no Hanakotoba (Kyoukai Senjou no Horizon)
(SC60) [ANGYADOW (Shikei)] Yoshiyasu Ijiri (Kyoukai Senjou no Horizon)
Kouhai to!
[Airy Socks En] Shoutengai Hitozuma Enjo Baishun [Chinese]
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4 [English] [biribiri]
[Mei] ToriHora Ichaicha (Kyoukai Senjou no Horizon)
Cos Shite Shiyo! Kouhai Hen
(Dai 4 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Machednia (Sachuma)] FanFanBox30 (Kyoukai Senjou no Horizon)
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Kouhai-kun wa, Oreiro Hiyake Shounen! [Chinese] [Digital]
Netorare Kouhai Kanojo
(C81) [ANGYADOW (Shikei)] Nate Ijiri (Kyoukai Senjou no Horizon)
Dekkai Kouhai to Chicchai Senpai
[Maihara Matsuge] Kouhai Shidou (COMIC ANGEL Club 2011-08)
(C81) [ANGYADOW (Shikei)] Nate Ijiri (Kyoukai Senjou no Horizon) [English]
Enjo Kousai Bangai-hen
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order) [Chinese] [无毒汉化组]
[Ice Hatsudenjo (Ice no A)] Okasareta Barrette
(C85) [JACK-POT (Jyura)] Chibiusa (●) ~Enjo Kousai Hen~ (Bishoujo Senshi Sailor Moon) [English] [EHCOVE]
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5
(C97) [Athome Shuka (Takunomi)] Enjo Kouhai 9 [English] [kvnk]
Enjo Kouhai Soushuuhen 1
(C81) [Tomatohouse-905's room (Urabi)] Event Horizon (Kyoukai Senjou no Horizon)
[Itou Eight] Kouhai Missed Memories | Kouhai's Missed Memories (COMIC Anthurium 020 2014-12) [English] [TripleSevenScans]
[Sennomori Maitake] Ayakashi Kouhai Kitan ~ Onaka ni Shimi Wataru Atsui Tane ~ 1 | ~ Ghost Mating Tales ~ The Hot Seed That Penetrates Your Stomach 1 [English] [desudesu] [Digital]
[H.H (Shiroi Kuroneko)] Kyokutou no Mesubuta o Shitsukeru Kyoukaisen (Kyoukai Senjou no Horizon)
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen (Sanoba Witch) [Chinese] [胸垫汉化组]
(COMIC1☆7) [Fukahire (Same)] Sex de Gozaru!! 2 (Kyoukai Senjou no Horizon)
Netorarete Shunkashuutou ~Amae Jouzu na Kawaii Kouhai to no 1-nenkan~
[Athome Shuka (Takunomi)] Enjo Kouhai Another View [Digital]
(C81) [Akai Marlboro (Aka Marl)] Kyoukai Senjou no Ookii no to Chiisai no to Nai no (Kyoukai Senjou no Horizon)
(C86) [Angyadow (Shikei)] Mikawa-san ni Osewa Shite Moraou!! (Kyoukai Senjou no Horizon) [Chinese] [脸肿汉化组]
[Sumomo Dou (Sumomo EX)] Naruze no Usui Hon | Naruze's Thin Book (Kyoukai Senjou no Horizon) [English] {J99814}