Kouhai Nikki.
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 2-wa [Digital]
Kouhai ni kokuhaku shitara ~after~
Ganbaru Kouhai | 힘내라 후배
Shota Teitoku wa Senpai no Kouhai no Mono yo
Senpai Kouhai Danjo Jijou
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 3-wa [Digital]
[Maihara Matsuge] Kouhai Shidou (COMIC ANGEL Club 2011-08)
[Athome Shuka (Takunomi)] Enjo Kouhai 7 [Digital] [Chinese] [无毒汉化组]
Yotta Nakano Miku ni Warui Koto o Suru Hanashi
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
Enjoy Kouhai Links 2
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou (Fate/Grand Order)
Saenai Kouhai wa Bijin OL to Hitotsu ni Naru
Kouhai no Tangan-chan #3
(COMIC1☆11) [Nijigen Shoujo (Nizimoto Hirok)] Saitei Senpai to Demi Kouhai-chan (Fate/Grand Order)
Kouhai Sensou Kouhen
(C75) [Otomekibun (Sansyoku Amido.)] Gakkou de Seishun! -Kouhai mo Issho-
Enjoy Kouhai Links 3
Otaku no Boku to Iikanjidatta Kuro Gal Kouhai o Netorareru Mini
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order)
(SUPER21) [MTD (Rei)] Natsumenchi no Yotta Busaneko Hirotta kedo... (Natsume's Book of Friends) [Chinese] [新桥月白日语社]
Kouhai no Tangan-chan #6
[Fukugou Marjoram (Sonokawa Sono)] Sekai de Ichiban Bonyuu ga Deru Rugby-bu Captain desu ga, Kouhai to 69 Suru no wa Hen deshou ka? (ALL OUT!!) [Digital]
Shortcut de Megane no Niau Hitonatsukoi Beit no Kouhai ga Yarichin Douryou no Kuruma de Okurarete kara Mudankekkin Shiteiru
Kouhai-chan Ki o Tsukete!
(Reitaisai 10) [Maruiro Kikou (846gou)] OL Megane Yuugi to Kouhai ga Zukkon Bakkon Suru Hon (Touhou Project)
Kyodai Mushi no Kouhai-jou | Giant Bug's Cross Breeding Location
[Mimics (Crimson)] Koakuma na Kouhai no Les Dorei ni Sareta Majime na Fuuki Iinchou
Shortcut de Megane no Niau Kawaii Beit no Kouhai no Heya ni Agarikonde Muriyari Hamedori shitatta
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou (Fate/Grand Order) [Chinese] [黑锅汉化组]
[Furuya] Sherry-chan Kouhai jikken kiroku [SMDC] [English]
(C93) [Killcy] Kouhai Servant ga Dosukebe na Ken (Fate/Grand Order) [Chinese] [CE家族社]
Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
Twitter Log
(C87) [Pirorunchi (Pirorun)] Yotta Sanae-san to H na Koto Shichau Hon (Touhou Project)
(C87) [Yottanchi (Yottan)] Re:Birth (Kantai Collection -KanColle-)
(C93) [Tuzi Laoda (Henrybird9)] Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~ (Fate/Grand Order) [Chinese] [脸肿汉化组]
Mordred, Yotta Ikioi de Astolfo to...
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 6-wa [English] [FC] [Digital]
Mujikaku Service Shite Kureru Kouhai no Imouto-chan
Kouhai-chan ni Eroi Koto Sareru Hon3
Boku wa Doukyuusei no Dorei Ch.1
Shisshoku Shita Ore ga Seitai Tenkan Sochi de Kouhai no Jijo ni!
Seiteki Kachikan Gyakuten Series "Tobiori Jisatsu Shisou na Kouhai o Ecchi de Yamesaseru Hanashi"
Kouhai-chan to Houkago Ecchi!
Chiramise Jouzu na Kouhai wa Bokki saseta Sekinin o Toritai!
C94 Omakebon Uzai Kouhai wa Pakoritai!
yotta kappuru ni warui koto o suru hanashi
Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circunstances
Niku Tsuki Kyuutoushitsu
[Sennomori Maitake] Ayakashi Kouhai Kitan ~ Onaka ni Shimi Wataru Atsui Tane ~ 1 [Digital]
Sousakan Saya Zombie tono Kouhai Jikken
Saenai Heroine Series Vol. 9 Saenai Kouhai no Jishukurikata
[Shinozuka Atsuto] Muramura Kouhai-chan | Hot and Bothered Junior (COMIC HOTMILK 2018-12) [English] {NecroManCr} [Digital]
Fuchou to Kouhai no Oshasei Jigoku
(C76) [OTOMEKIBUN (Sansyoku Amido.)] Gakkou de Senshun! -Kouhai mo Issho- 2
(C71) [From Japan (Aki Kyouma, Funato Hitoshi)] FIGTHERS YOTTAMIX FYM 3Y (Dead or Alive Xtreme Beach Volleyball)
Kanojo to Boku no Kouhai no Hanashi.
Kouhai to Onee-san ni Shinpai Kakecha Dame!
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa)
[Gogo book (Itsutuse)] Ore to Imouto to Kouhai no Rankou Cosper (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [Digital]
[Raijinkai (Haruki Genia)] Tawawa no Kanzume (Getsuyoubi no Tawawa) [2018-09-01]
(C95) [Nekokaburi (Kuronomiki)] Lust Order ~Beast-kei Marshmallow Kouhai~ (Fate/Grand Order) [Chinese] [黑锅汉化组]
Kouhai no Amai Ryouhou
Boku no Mash no Kouhai Ryoku
Tonari no Hitozuma | The Married Woman Next Door
Kanochi x Motoyan Zuma ~Gomennasai. Watashi, Mukatsuku Kouhai ni Niku Onaho ni Sarechatta no~
Joushiki Henkan Switch: Namaiki na Kouhai
[Nishida Megane] Sousakan Saya Zombie tono Kouhai Jikken (2D Comic Magazine Muragaru Zombie ni Okasareru Heroine-tachi Vol. 2) [Digital]
Yottaikioi de
Koukoku no Kouhai Kono Issen ni Ari, Kakuin Issou Bokki Doryoku Seyo
Goumon Onna Kyoushi - Shisshin Zekkyou Kahanshin! Kouhai Onna Kyoushi Akumu no Seikyouiku
Senpai and Kouhai + Extra
[Yottanchi (Yottan)] Maniacs Series Dainidan - Oshiri Maniacs Vol. 1 [Digital]
Bitch Ikka no Imouto ga Futanari Kouhai no Fudeoroshi Shitara Shinikaketa Hanashi.