[Higashino Mikan] Bocchama wa Oppai Milk de Otawamure (Oppai na Natsuyasumi) [Textless] [Digital]
(COMIC1☆12) [ELHEART'S (Ibuki Pon)] Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon (Fate/stay night)
(C94) [Ofuton] Kouhai Refle (Fate/Grand Order)
Natsu, Asedaku no Kouhai to
(C87) [Aroma Terrace (Niki)] Kouhai-chan to Asa kara Nyan Nyan
[Airimiash (Rabu)] Kawaii Shota ni wa Manko o Tsukeyo! ~Oppai Misete Gaiden~ [Chinese] [Ghoster个人汉化]
Kouhai ni Shidou Suru Momiji-chan
[AstroQube. (masha)] Kouhai no Tangan-chan | Kouhai-chan the Mono-Eye Girl [English] [Digital]
Hololive Oppai
[Terasu MC] Mama no Oppai o Ubawareru | Stolen Mother's Breasts [English] [Kurokagehen] [Colorized] [Decensored]
(SC2018 Autumn) [ELHEART'S (Ibuki Pon)] Kawaii Kouhai ni Itazura Shite Miru Hon (Fate/Grand Order) [Chinese] [三堆木头个人汉化]
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [Chinese] [无毒汉化组] [Digital]
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou | My Junior’s Lovey-Dovey Treatment (Fate/Grand Order) [English] {darknight}
[Athome Shuka (Takunomi)] Enjo Kouhai 7 [Digital]
Uchi no Megane no Niau Tayoreru Kouhai ga Totemo Kawaii!
(C97) [Yuasa Rengou (Jean Louis)] Tanpan Kozou no Oppai Gym Challenge! (Pokémon Sword and Shield) [Chinese]
[Shomu] Josou Kouhai-kun x Otokogirai-chan | Crossdressed Kouhai-kun x Man-Hater -chan (COMIC Shingeki 2016-06) [English] [N04H]
[Puchimaple (Hisagi)] Kouhai Danshi ni Netorare SEX ~Sourou Kareshi ja Monotarinai~ [English] [Digital]
(COMIC1☆14) [Moe Hime Rengou (xin, obiwan)] FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson (Fate/Grand Order) [Chinese] [三日月TS私人漢化翻譯]
[Athome Shuka (Takunomi)] Enjo Kouhai Soushuuhen 1+ 5-11 [Chinese] [買動漫授權中文版-PUBU] [Digital]
Kouhai-kun no Okazu ni Naru Onnanoko
(C93) [Carnage Engine (Bakudanbonbon)] Uchi no Kuni no Megami-sama no Oppai to Ketsuana o Seiki ni Suru Hon (Hyperdimension Neptunia)
Kouhai Maid ga Osewa o Shite Kureru You desu
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5
[Halcachanel] Kao yori Oppai ga Ookii Udon-chan ga Shishou no Meirei de Shukkou Shita Bunny CabaClu de Saiminyaku o Nomasarete Hamerareru Hon (Touhou Project) [Chinese] [姬姬漢化組] [Digital]
Bitch mo Sokuochi!? Doutei Chinpo wa Zetsurin Chinpo! Futago no Kouhai to Yarimakuri! Hamemakuri!!
Tawawa na Kouhai-chan 2 + Tawawa na Omakebon
(COMIC1☆3) [Misty Isle (Sorimura Youji)] Pai-Loli - Oppai Lolita Vol. 1 [English] [desudesu]
[Kikunosukemaru] Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circumstances (COMIC Anthurium 024 2015-04) [English] [Danicco]
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5 [English] [Noraneko]
Watashi no Hebionna ga Dosukebe no Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 2 [English] [Doujins.com]
[Marshmallow Balloon (Kayumidome)] Shota Teitoku wa Senpai no Kouhai no Mono yo (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化] [Digital]
Muramura Kouhai-chan | Hot and Bothered Junior
[Frontline (Margamoid)] Airi to Issho ni Love Love Oppai Full Course (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
Momoi-san no Oppai to Osananajimi
[Circle Eden (Diisuke)] Oku-san no Oppai ga Dekasugiru noga Warui! 6 (Touhou Project) [Digital]
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 2 [English] [Juggernaut Santa]
(COMIC1☆14) [Moe Hime Rengou (xin, obiwan)] FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson (Fate/Grand Order)
Seiso na Kouhai ga Kakure Do-M datta
Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight
[Mokuseirokku] Shumi de Oppai Momasete morattemasu Chika Idol Hen
Namaiki Oppai Banchou (Banka-Love) Ch. 5
Watashi no Hebionna ga Dosukebe na Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon
[Kamukamu! (Nmasse)] Senpai, Kouhai.
Jibun ni dake Eroi Kao o Misete Kureru Kawaii Kouhai
Enjo Kouhai Another View
Oppai Loli Bitches
Seiseki UP no Gohoubi wa Okaa-san no Oppai ga Ii!! ~Ie ni Kaette Kaa-chan no Oppai demo Shabuttemasu!!~
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order) [Chinese] [无毒汉化组]
Namaiki Oppai Banchou (Banka-Love) Ch. 4
[Noise] Oppai, Futomomo, Sokoni Short Pants + DLsite Gentei Tokuten [Digital]
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2
(C92) [Makuu Gundan (Shinozuka Atsuto)] Ganbaru Kouhai (Fate/Grand Order) [Chinese] [黑锅汉化组]