(C77) [Crazy9 (Ichitaka)] Donna ni Wabi temo Yurushimasen (Summer Wars) [English] {Forgotten Gem Box}
[AstroQube. (masha)] Kouhai no Tangan-chan #2 | Kouhai-chan the Mono-Eye Girl #2 [English] [Digital]
(C75) [Yuugai Tosho Kikaku (Tanaka Naburu)] Goumon Kan Kannagi hen (Kannagi: Crazy Shrine Maidens)
(C88) [Crazy9 (Ichitaka)] Natsu no Omake (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
[Crazy9 (Ichitaka)] C9-46 Sayuri 6 Shinyuu ni Kareshi o NTR-renagara Shoujo wa Otoko ni Okasareru [Digital]
[Furuya] Sherry-chan Kouhai jikken kiroku [SMDC] [English]
(SC59) [Crazy9 (Ichitaka)] C9-05 Amai Doku (One Piece)
(CR36) [YLANG-YLANG (Ichie Ryouko)] Crazy Paradise e Youkoso! (Ikkitousen)
[DPg] Senpai ga Uchikomu Kouhai no Hanashi (Senpai ga Uzai Kouhai no Hanashi) | 关于很喜欢前辈这件事(关于前辈很烦人的事) [Chinese] [童田明治不想打针汉化组]
Ore no Senki ♂ no Sei de Kyucyou ga Yabai | My Crest Makes The House Leader Crazy
[LUNATIC PROPHET (Arimura Yuu)] Soon Crazy (Medabots) [Digital]
[Mizone] OL Kentauros to Kouhai-kun (COMIC BAVEL 2017-10) [Chinese] [Kirin个人汉化] [Digital]
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai | Ship Girls Pregnancy - Inazuma's Forced Crossbreeding (Kantai Collection -KanColle-) [English] [Digital]
Boku no Mash no Kouhai Ryoku
[Eno Akira] Crazy Diamond
(C81) [CELLULOID-ACME (Chiba Toshirou)] CRAZY 4 YOU!! (Various)
go crazy Brain muscle!!
Nikukyou | Cock Crazy
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4
[Athome Shuka (Takunomi)] Enjo Kouhai IF [Chinese] [无毒汉化组] [Digital]
[Shinozuka Atsuto] Muramura Kouhai-chan | Hot and Bothered Junior (COMIC HOTMILK 2018-12) [English] {NecroManCr} [Digital]
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen (Sanoba Witch) [Chinese] [胸垫汉化组]
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [Digital]
(C89) [Crazy9 (Ichitaka)] C9-23 Haruna wa Daijoubu desu!! Kai Ni (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 7-wa [Digital]
(SC59) [Crazy9 (Ichitaka)] C9-05 Amai Doku | Sweet Poison (One Piece) [English] {doujins.com}
Hiken-tai E no Kouhai Jikken
Crazy Crazy Sideshow
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai
Enjo Kouhai Another View
OL Kentauros to Kouhai-kun
(C83) [Crazy9 (Ichitaka)] C9-03 Suguha to Lyfa to Oniichan no Shiawase Kazoku Keikaku (Sword Art Online)
(C85) [Crazy9 (Ichitaka)] C9-09 Rinko Mama to Himitsu no Oasobi | C9-09 Secret Play with Mama Rinko (Gundam Build Fighters) [English] {doujin-moe.us}
[Zenra QQ] Fellatio Kouhai, Otouto ni naru
Kawaii Kouhai ni Otosaresou | My Cute Kouhai seems to be Depressed {Hennojin}
[Crazy9 (Ichitaka)] Stigma (Durarara!!) [Chinese]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 8-wa [Digital]
(C86) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon
Don't go too crazy with magic spells!
[Crazy to Company (Kasutadon)] Sukupuri (Scrapped Princess)
"Kojin Satsuei" Danshiryou Doushitsu no Doutei Houkei Kouhai o Kyousei Onanie Kyousei Shasei Satsuei Kirokushuu
(COMIC1☆9) [Crazy9 (Ichitaka)] C9-18 Shiburin Kankin 30-nichi (THE IDOLM@STER CINDERELLA GIRLS)
(C80) [PINK VIRUS (Hirotake)] Ui mo Azusa mo CRAZY (K-ON!) [English] [Kamikakushi]
[Hidemaru] Life with Married Women Just Like a Manga 2 - Ch. 1-4 [English] {Tadanohito}
[Carn] Kouhai de Himatsubushi | Killing Time with the Freshman (COMIC Megastore 2012-11) [English] {darknight}
(C58) [Motchie Kingdom (Motchie)] CRAZY D act 2 (Mister Ajikko)
(C85) [Crazy9 (Ichitaka)] C9-08 Iku no Ikusei Nikki (Kantai Collection -KanColle-) [Chinese] [CE家族社]
[Narita Manabu] Hakui no Kimi ni Koi Shiteru - Crazy to You in White...
(C87) [Aroma Terrace (Niki)] Kouhai-chan to Asa kara Nyan Nyan [Chinese] [oo君の個人漢化]
(C85) [Crazy9 (Ichitaka)] C9-08 Iku no Ikusei Nikki (Kantai Collection -KanColle-)
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [English] [Doujins.com] [Digital]
(C80) [Crazy9 (Ichitaka)] Sairoku (Durarara!!)
(C86) [M.I.R.U (Oume Nyora)] Yuusha no Kiken na Seiteki Shikou episode 1 - hero is crazy paraphilia [chinese] [肉包汉化组]
Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon
[DPg] Senpai ga Uchikomu Kouhai no Hanashi (Senpai ga Uzai Kouhai no Hanashi)
(Ou no Utsuwa 5) [Crazy9 (Ichitaka)] Seihai Sensou wa Logout Shimashita ~Mahou Chuunen ni Narimashite (Fate/Zero)
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order) [English] [NHNL]