(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5
(C90) [ABLISS (Mei)] Oideyo! Hirakata Park (Kyoukai Senjou no Horizon)
(C95) [Nekokaburi (Kuronomiki)] Lust Order ~Beast-kei Marshmallow Kouhai~ (Fate/Grand Order)
(Dai 6 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Machednia (Sachuma)] Rekishi Saigen Yarimashou Ura 2 (Kyoukai Senjou no Horizon)
Kouhai no Tangan-chan #2
Kouhai Futari ni Chinpo o Omocha ni Sareru Doutei-kun
Kawaii x Kouhai ch.1
Kouhai-chan ni Eroi Koto sareru Hon
Enjo Kouhai 8
(C80) [CROSS-DO (Masakichi)] Ore no Kouhai ga Maji Shironeko! (Ore no Imouto ga Konnani Kawaii Wake ga Nai)
Cos Shite Shiyo! Kouhai Hen
[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]
(C84) [clesta (Cle Masahiro)] CL-orz 30 (Kyoukaisenjou no Horizon) [Chinese] [IC24] [Decensored]
(CT21) [NIGHT FUCKERS (Mitsugi)] Water lily (Kyoukai Senjou no Horizon)
(C95) [Contamination (eigetu)] Kouhai ga Yuuwaku Shite Kurunda ga (Fate/Grand Order)
Enjo Kouhai 10
[Tsukemayuge (Yuzugin)] "Kouhai no Ashi o Mae ni Gaman Dekinakatta" nado to Kyoujutsu Shite Ori [Digital]
[Egoistic Honey, Allegro Mistic, Kuroneko-kan (Hadumi Rio, Takano Yuki, Muririn)] Kouhai ni ♥♥ Sarechau Hon [2018-08-26]
Kouhai-san. To no Natsuyasumi
(C82) [ANGYADOW (Shikei)] Mary Ijiri (Kyoukai Senjou no Horizon) [English] [Life4Kaoru]
Niiduma Enjou
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 3-wa [Digital]
(C90) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 4 [English] [Noraneko]
[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
Shota Teitoku wa Senpai no Kouhai no Mono yo
[ABLISS (Mei)] Masaka no Seijunsha (Kyoukai Senjou no Horizon)
(COMIC1☆7) [clesta (Cle Masahiro)] CL-ev10 (Kyoukai Senjou no Horizon)
Pote Kouhai
(SC53) [RYU-SEKI-DO (Nagare Hyougo)] JidouNingyou wa Inran na Yume wo Miruka (Kyoukai Senjou no Horizon)
Boku no Kawaii Dekiru Kouhai
Senjou no Valkyria Dase, Selvaria no Naka ni
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai [Chinese] [嗶咔嗶咔漢化組]
Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru.
(C84) [JUDGEMENT (Shino)] Sugary! (Kyoukai Senjou no Horizon)
(C84) [NIGHT FUCKERS (Mitsugi)] Water lily II (Kyoukai Senjou no Horizon)
Shachou no Aijin ni Sarete shimatta Kouhai no Hanashi
Tawawa na Kouhai-chan 2 + Kaijou Gentei Omakebon
(COMIC1☆7) [Clesta (Cle Masahiro)] CL-orz 28 (Kyoukai Senjou no Horizon) [Decensored]
(C93) [Tuzi Laoda (Henrybird9)] Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~ (Fate/Grand Order) [Chinese] [脸肿汉化组]
(C81) [Tomatohouse-905's room (Urabi)] Event Horizon (Kyoukai Senjou no Horizon)
[Kamino Ryuuya] Kawaii x Kouhai Ch. 1 [English] {Genesis Translations}
Bosei to Insei Regular no Za o Ubatta Kouhai ni Hahaoya no Karada made Ubawareta Ken
(SC20) [AKABEi SOFT (Alpha)] Tenjou Mange (Tenjou Tenge) [English]
(C84) [Kodoku Intelligence (Nanao)] Mary no Hon | The Book of Mary (Kyoukai Senjou no Horizon) [English]
[Chiba Tetsutarou] Wadatsumi-sama (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [Chinese] [翠星石汉化] [Digital]
Seiteki Kachikan Gyakuten Series "Tobiori Jisatsu Shisou na Kouhai o Ecchi de Yamesaseru Hanashi"
CAPKAN! COMPLETE
[Athome Shuka (Takunomi)] Enjo Kouhai 7 [Digital]
Akogare no Senpai ni ~Kouhai-san mo Issho!~
Kouhai Nanpa Beach Luluhawa
Kouhai Maid ga Osewa o Shite Kureru You desu | My Kouhai Maid is Looking After Me (decensored)
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai (Kantai Collection -KanColle-) [English] [Doujins.com] [Digital]
Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon
[Rivajima (Yajima Index)] Mata Kouhai ni Buruma Kisasete Oshiri no Ana made... Senpai wa Mou Dame desu! (Amagami)
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen (Sanoba Witch)
Uchi no Megane no Niau Tayoreru Kouhai ga Totemo Kawaii!
Uruwashiki Shangri-La de Kyousei Kouhai
Enjo Kouhai 2
[Cyber F] Kaizou Gakuen 「Kouhai」| Modification Academy 5 "Kouhai" [English]
Kouhai's Missed Memories
Shinjin Kouhai Kiriko-san | 신입사원 키리코
Kouhai Otokonoko to Sugosu Amai Hitotoki
Watashi dake no Kouhai
(C81) [Judgement (Shino)] Milky Bomb (Kyoukai Senjou no Horizon)
(C84) [clesta (Cle Masahiro)] CL-orz 30 (Kyoukaisenjou no Horizon) [English] {doujin-moe.us} [Decensored]
Kouhai-chan ni Eroi Koto Sareru Hon 5
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Kouhai-kun wa, Oreiro Hiyake Shounen! [Digital]
[DPg] Senpai ga Uchikomu Kouhai no Hanashi | A story of a junior who gets Pounded by her senpai (Senpai ga Uzai Kouhai no Hanashi) [English] {Bigk40k}
Muttsuri Kouhai Mash ni Misetuketai
(COMIC1☆11) [Nijigen Shoujo (Nizimoto Hirok)] Saitei Senpai to Demi Kouhai-chan (Fate/Grand Order)
(Sougetsusai 24) [SeaFox (Kirisaki Byakko)] Watashi no Hebionna ga Dosukebe na Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon (Fate/Grand Order) [Chinese] [肉包汉化组]
(C90) [Shimanto Seiryuu (Shimanto Youta)] Kouhai-chan Ki o Tsukete!
Enjo Kouhai Swimming Costume
Kouhai Sensou Zenpen
Kouhai no Amai Ryouhou
(Dai 8 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Angyadow (Shikei)] Sorezore no Yarikata (Kyoukai Senjou no Horizon)
(C93) [Omoshiro Burger (Tokuda Shinnosuke)] Pote Kouhai [Chinese]
Senpai-kun to Kouhai-chan
[Rasahan] Kawaii Kouhai no Tame Naraba…? | For The Sake of My Cute Junior…? (Girls forM Vol. 06) [English] {Hennojin}
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 6-wa [English] [FC] [Digital]
(C70) [Squall (Taka no Aka)] JOKER (Tenjou Tenge)
[Pistachio] Futanari Senpai x Rugby-bu Kouhai-kun
Kanojo to Boku no Kouhai no Hanashi.
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou (Fate/Grand Order)
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [English] [biribiri]
(C85) [Tenjou Renge (Amane Hasuhito)] Kogare shimono (Touhou Project)
Maid to Kouhai Dochira ga Okonomi? | MAID vs KOUHAI: Which Do You Prefer?
(C82) [Tomatohouse-905's room (Urabi)] Event Horizon 2 (Kyoukai Senjou no Horizon)
Lust Order ~Beast-kei Marshmallow Kouhai~
(COMIC1☆12) [ELHEART'S (Ibuki Pon)] Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon (Fate/stay night)
(C84) [clesta (Cle Masahiro)] CL-jud Soushuuhen (Kyoukai Senjou no Horizon)
Kouhai Missed Memories
Masaka Ano Kawaii Kouhai ni Nekomi o Osowareteita nante
(C79) [Iron Plate (Yaki Ohagi)] Ore no Kouhai ga Konna ni Eroi (Fate/stay night)
Joushiki Henkan Switch: Namaiki na Kouhai
Netorare Kouhai Kanojo
(C81) [Kabocha Daioh (Gojou Kurota)] Seifu Kijutsujou no Meoto Zenzai (Kyoukai Senjou no Horizon)
(Dai 6 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [ABLISS (Mei)] Joshi no Tashinami. (Kyoukai Senjou no Horizon)
[Ribons Nights (Kyouno Aki)] Kawaii Kouhai [Digital]
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai Different Clothes [Chinese] [Decensored]
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [English] [biribiri] [Digital]
(C94) [Hitsuji Kikaku (Muneshiro)] C94 Omakebon Uzai Kouhai wa Pakoritai! (Uzaki-chan wa Asobitai!) [Chinese] [夢之行蹤漢化組]
[clesta (Cle Masahiro)] CL-orz 25 (Kyoukai Senjou no Horizon)
[Dibi] Otokonoko ga Kouhai ni Ijimenukareru Ero Manga
(C83) [Koori Ame (Hisame Genta)] Yuyayurara (Kyoukai Senjou no Horizon)
Kouhai no Shitsukekata Nadametari Odoshitari ○○ shitari - | 对后辈的教育方法:可以亲切可以严厉也可以OO——
Jintsuu Enjou
(C90) [NIGHT FUCKERS (Mitsugi)] Umejo Yon (Kyoukai Senjou no Horizon) [English] [desudesu]
(SC56) [clesta (Cle Masahiro)] CL-orz 23 (Kyoukai Senjou no Horizon) [Decensored]
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order)
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition (Sanoba Witch) [English] {Doujins.com}
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order)
[Terasu MC] Kokujin no Tenkousei NTR ru (5) Kouhai o NTR ru [English][Bleached]
[Chiba Tetsutarou] Wadatsumi-sama (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [English] [biribiri] [Digital]
(SC60) [Clesta (Cle Masahiro)] CL-orz 29 (Kyoukai Senjou no Horizon) [Decensored]
[Negative Gang] Nandemo Iinari ni Naru Kouhai wa Suki desu ka? (Zenpen)
Kouhai-chan ni Eroi Koto Sareru Hon 6
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course [English] [mysterymeat3] [Digital]
(C93) [Killcy] Kouhai Servant ga Dosukebe na Ken (Fate/Grand Order)
Ganbaru Kouhai | 힘내라 후배
Bakunyuu de Kouhai no JK to Paizuri Suru dake
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
Senpai Kouhai Danjo Jijou