Echi Echi Kouhai-chan!
(C91) [Ikechika (Ikeshita Maue)] Kodomo o Amaku Miruna. Forever (Kantai Collection -KanColle-) [Chinese] [沒有漢化]
Etchi Etchi Kouhai-chan
[Fuyu Mikan] Echi Echi School Life [Digital]
(C80) [Arisan-Antenna, Dotechin Tengoku (Koari, Ryuuki Yumi)] Motto! Momoiro Days (THE iDOLM@STER)
(Osaka Daienkai! 3) [Pucchu (Echigawa Ryuuka)] Koijikara Kazaguruma (One Piece) [English] [biribiri]
[Egoistic Honey, Allegro Mistic, Kuroneko-kan (Hadumi Rio, Takano Yuki, Muririn)] Kouhai ni Sarechau Hon [Chinese] [佐倉七海个人翻訳] [2018-08-26]
(COMIC1☆14) [Moe Hime Rengou (xin, obiwan)] FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson (Fate/Grand Order)
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [Chinese] [无毒汉化组]
(C95) [R*kaffy (Aichi Shiho)] Astolfo Cos no Kouhai ni Kokuhaku Sarete Sex Shita Hanashi | A Story About My Astolfo Cosplaying Kouhai (♂) Confessing His Love and Having Sex. (Fate/Grand Order) [English] [EHCOVE]
[ARCHIVES (hechi)] Nakadashi ! Tsukinon (Yakitate!! Japan)
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [English] [biribiri]
Rune Midgarts no Kouhai Jikken 2 ~Lord Knight-Hen~
(C95) [Tekomenchi (Techi)] Sanae-san to Sweet Night (Touhou Project)
(C90) [Ikechika (Ikeshita Maue)] Kodomo o Amaku Miruna. Returns (Kantai Collection -KanColle-) [Chinese] [沒有漢化]
Uraaka Joshi no Ecchi Jijou Echi Echi na Ane ga Chuunen Otoko ni Okasare, Netorare...
(CR36) [ARCHIVES (Hechi)] Maria-sama no niwa de (Maria-sama ga Miteru)
Daisuki na Kouhai no Do-S na Hikaru-chan ni Mechakucha Seieki Shiboritorareru Hanashi.
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [Chinese] [CE家族社]
Kouhai ni Shidou Suru Momiji-chan
Masaka Ano Kawaii Kouhai ni Nekomi o Osowareteita nante
(C92) [Dotechin Tengoku (Ryuuki Yumi)] cow cow time
(C65) [Archives (Hechi)] Draft 1
(Lucky Item wa Omae nano dayo) [MIECHIKA (Katsu)] Shin-chan no Hoshii Mono (Kuroko no Basuke)
[Dotechin Tengoku (Ryuuki Yumi)] Psycho Rock 2011
(C79) [Iron Plate (Yaki Ohagi)] Ore no Kouhai ga Konna ni Eroi (Fate/stay night)
Youtou Inbu Mikazuki Munechika Hen
(C69) [Dotechin Paradice (Ryuuki Yumi)] Thanks a Lot
COMIC Megastore H 2003-10
[Echigo-ya Kikaku (Negura-Nao)] Pint Points (Tonde Buurin)
Kouhai-chan ni Eroi Koto Sareru Hon 6
[AstroQube. (masha)] Kouhai no Tangan-chan #2 | Kouhai-chan the Mono-Eye Girl #2 [English] [Digital]
(C85) [Dotechin Tengoku (Ryuuki Yumi)] Yome to Boku 3 (THE iDOLM@STER)
(SC14) [Archives (Hechi)] CC Tulip Crystal (Cardcaptor Sakura)
[Archives (Hechi)] Meg Ryoujoku no Ki (Burst Angel)
(C89) [Archives (Hechi)] http://d99.biz/arc2/ (New Game!) [English] =CaunhTL=
Shortcut de Megane no Niau Hitonatsukoi Beit no Kouhai ga Yarichin Douryou no Kuruma de Okurarete kara Mudankekkin Shiteiru
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4 [Chinese] [无毒汉化组]
[ARCHIVES (Hechi)] Gakkai Mansee (Gakkou no Kaidan)
(C87) [AstroQube. (masha)] Kouhai no Tangan-chan
(C92) [DRAWPNIR (Akechi Shizuku)] In the Passion, Melty heart. 1 (Fate/Grand Order)
[Pechika] Tataki Okoshimasu ka? Soretomo.. | Do You Wanna Fight? Or… (Dragon Quest VII) [English] [Hennojin]
Kouhai Refle
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai [Chinese] [嗶咔嗶咔漢化組]
[Athome Shuka (Takunomi)] Enjo Kouhai IF [English] [Digital] [Incomplete]
(C90) [microbeurre (Kohata Tsunechika)] DAILY OCCURRENCE (Fate/stay night) [English] [constantly]
[Kagechin] Boku no Yakume | My Duty (Ero Shota 18 - Kindan X Zetsuai X Otokonoko) [English] [N04h]
Echi Echi Mesuochi Incubus
Enjo Kouhai School Festival
(C92) [Ikechika (Ikeshita Maue)] Kodomo o Amakumiru na. Beyond (Kantai Collection -KanColle-) [Chinese] [沒有漢化]
[Carn] Kouhai de Himatsubushi | Killing Time with the Freshman (COMIC Megastore 2012-11) [English] {darknight}
Kouhai-chan Ki o Tsukete!
(CCOsaka94) [Pucchu (Echigawa Ryuuka, Murata., Sahara Wataru)] Sakuranbo (Naruto)
(C94) [Banana Koubou (Ao Banana)] Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order)
[Echigoya Takeru] Onee-chan no Himitsu | Onee-chan's Secret (COMIC Unreal 2019-08 Vol. 80) [English] [desudesu] [Digital]
[Hanpera] Taifuu + Sake + Kouhai=♥♥♥ (Inshokukei Oneesan ga Shitaikoto) [Chinese] [黑条汉化]
Rune Midgarts no Kouhai Jikken ~Archbishop Hen~
(SC38) [Archives (Hechi)] Katte Kudasai (Gundam 00)
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou (Fate/Grand Order) [Chinese] [黑锅汉化组]
[Azechi Kiyochi] Shoujo Hanbaichuu
(Reitaisai 5) [Avion Village F (Fechi)] Nuite yo!! Yakujin-sama (Touhou Project) [English] [CGrascal]
(C93) [Ikechika (Ikeshita Maue)] Master Gentei Zettai ni Yareru Chaldea Ura Esthe (Fate/Grand Order)
[Zenra QQ] Fellatio Kouhai, Otouto ni naru [Chinese] [空想少年汉化]
(C71) [Dashigara 100% (Minpei Ichigo)] Chijoku no Echidna (Queen's Blade) [English]