(C90) [AstroQube. (masha)] Kouhai no Tangan-chan #4
(COMIC1☆9) [Crazy9 (Ichitaka)] C9-18 Shiburin Kankin 30-nichi (THE IDOLM@STER CINDERELLA GIRLS)
(C77) [Crazy9 (Ichitaka)] Kanojo no Sentaku -Senou Natsuru no Baai- | Her Choice - The Case of Senou Natsuru (Kämpfer) [English] [doujin-moe.us]
Koukoku no Kouhai Kono Issen ni Ari, Kakuin Issou Bokki Doryoku Seyo
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order) [English] [NHNL]
Cos Shite Shiyo! Kouhai Hen
(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}
(FALL OF WALL2) [Crazy9 (Ichitaka)] Inu no Mezame (Shingeki no Kyojin) [English] [Lupo Fantasma + BangAQUA]
[Shima Shuu] Ecchi na Hatsumei de... Mechakucha Sex Shitemita! 5 | I Used Perverted Inventions... To Have Crazy Sex! 5 [English] [MintVoid] [Digital]
(CR35) [Crazy Clover Club (Shirotsumekusa)] T-MOON COMPLEX 3 (Fate/stay night)
(SC2017 Winter) [Crazy9 (Ichitaka)] C9-28 Jeanne Alter-chan to Valentine Daisakusen (Fate/Grand Order) [Chinese] [无毒汉化组]
(C59) [Motchie Kingdom (Motchie)] CRAZY-D (Original) (Part 1)
Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circunstances
Kouhai-chan ni Eroi Koto Sareru Hon 4
(C83) [Crazy9 (Ichitaka)] C9-04 Nete mo Samete mo (Sword Art Online)
(C84) [Graf Zeppelin (Ta152)] Ore no Kouhai mo Imouto mo Kanojo de Bitch de Nikudorei. (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
Rune Midgarts no Kouhai Jikken ~Archbishop Hen~
(SC31) [Noritama Gozen (Noritama)] easy funky crazy (ToHeart 2) [English] [desudesu]
(C93) [Tsukino Chikake Ikoku (Chikake)] Ore to Megami to Kouhai to (Fate/Grand Order)
[Ichiko] Fujun Isei Kouhai no Susume | 不純異性交配的好推薦 [Chinese]
(C94) [Gekidoku Shoujo (ke-ta)] Crazy Four Seasons (Touhou Project)
(COMIC1☆3) [Hitori Tower Bridge (Hakkyou Daioujou)] Entsugu (Kannagi: Crazy Shrine Maidens)
Nametagari - I am crazy about you and will be bold.
(Crazy Lyric Battle 2) [Keisotsu na Ana (Wacoco Waco)] Shuran Sensei Dosukebe Jiken (Hypnosis Mic)
(C76) [OTOMEKIBUN (Sansyoku Amido.)] Gakkou de Senshun! -Kouhai mo Issho- 2
Kouhai Maid ga Osewa o Shite Kureru You desu
[Zenra QQ] Fellatio Kouhai, Otouto ni naru [English] [Yuuchen]
(C92) [Crazy9 (Ichitaka)] FGO LOG (Fate/Grand Order)
[Otokonoko to Onnanoko (Sasaki Saki)] Akogare no Senpai ni ~Kouhai-san mo Issho!~
(C76) [Nagasaki-inter (Sou Akiko)] Touhou-kyou Renaibaku - Crazy Love (Touhou Project)
(C82) [Crazy9 (Ichitaka)] Yakimochi Oji | Jealous Uncle (TIGER & BUNNY) [English] {Silver Lining}
(C75) [Mix Fry (Takurou)] Nagi Kan (Kannagi: Crazy Shrine Maidens) [English] [CGrascal]
(Servant Mythology) [HappyBirthday (MARUchang)] Crazy Party Night (Fate/Grand Order)
[Crazy Clover Club] - 06 - Shinafuji Complex (episode of clover)
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [English] [biribiri]
(C86) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon [Chinese] [夢之行蹤漢化組]
(HaruCC14) [Crazy9 (Ichikata)] Caged (Code Geass: Lelouch of the Rebellion) [English]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 6-wa [Digital]
(C65) [Grateful Dead (Hibiki Seiya)] Crazy Fingers (Darkstalkers)
[Ponyori Legend Side S (Shiraishi Asuka)] Atena to Yukai na Ohomo Tachi (The Athena with crazy saints!) (Saint Seiya [Knights of the Zodiac])
(Ossan Paradise) [Himajinism (Hawa)] Gaten-oyaji no Kouhai-shidou
Fellatio Kouhai, Otouto ni naru- Felacion-kun, mi compañero menor, se ha convertido en mi hermano
(C93) [Killcy] Kouhai Servant ga Dosukebe na Ken (Fate/Grand Order) [Chinese] [CE家族社]
(C87) [Crazy9 (Ichitaka)] C9-15 Fumina-senpai to Mob Onii-chan (Gundam Build Fighters Try)
(SC59) [Crazy9 (Ichitaka)] C9-05 Amai Doku | Sweet Poison (One Piece) [English] {doujins.com}
(C82) [Crazy9 (Ichitaka)] [LOVE] Sairoku (TIGER & BUNNY)
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order) [English] [constantly]
Yarisugi Twins! | Sex-crazy Twins!
Kouhai no Amai Ryouhou | My Junior’s Lovey-Dovey Treatment
[Chiba Tetsutarou] Wadatsumi-sama (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [English] {Mant} [Digital]
[Mizone] OL Kentauros to Kouhai-kun (COMIC BAVEL 2017-10) [Chinese] [Kirin个人汉化] [Digital]
(C94) [Majimadou (Matou)] Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru. (Fate/Grand Order)
Tawawa na Kouhai-chan 2 + Kaijou Gentei Omakebon
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 2 [English] [Doujins.com]
[AstroQube. (masha)] Kouhai no Tangan-chan | Kouhai-chan the Mono-Eye Girl [English] [Digital]
(C78) [Crazy9 (Ichitaka)] SEXAROID (Durarara!!)
(CR36) [YLANG-YLANG (Ichie Ryouko)] Crazy Paradise e Youkoso! (Ikkitousen)
(SPARK9) [tate-A-tate (Elijah)] Crazy Cracky Chain (Alice in the Country of Hearts)
(Dai 2 Kai Hekigai Chousa Haku) [Crazy9 (Ichitaka)] [DOGS] Sairoku (Shingeki no Kyojin)
Ki○☆ Loli | Crazy Loli
[Negative Gang] Nandemo Iinari ni Naru Kouhai wa Suki desu ka? (Zenpen)
More Crazy Shumi wa Zenryoku Jikkon de [Gintama][Yaoi][Eng]
(COMIC1☆4) [Crazy9 (Ichitaka)] Shouko to Yuuji to NTR (Baka to Test to Shoukanjuu)
[Crazy9 (Ichitaka)] Shinjite Okuridashita Artoria ga NTRreru nante... 2 (Fate/Grand Order) [Digital]
CRAZY-D
[Pistachio] Futanari Senpai x Rugby-bu Kouhai-kun
(C71) [Crazy Clover Club (Shirotsumekusa)] Orange Complex (Code Geass: Hangyaku no Lelouch)
Crazy Beast
[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]
(C95) [Nekokaburi (Kuronomiki)] Lust Order ~Beast-kei Marshmallow Kouhai~ (Fate/Grand Order)
(COMIC1☆7) [Crazy9 (Ichitaka)] C9-06 Papa to Rikka no Hajimete Jijou | The Circumstances of Dad and Rikka's First Time (Dokidoki! Precure) [English] {doujin-moe.us}
[Shima Shuu] Ecchi na Hatsumei de... Mechakucha Sex Shitemita! 1 | I Used Perverted Inventions... To Have Crazy Sex! 1 [English] [MintVoid] [Digital]
(C75) [FruitsJam (Mikagami Sou)] Continental Breakfast (Kannagi: Crazy Shrine Maidens)
[Naruko Hanaharu] Akai Mizu
(C82) [Vivo (Morishima Chikan)] WELCOME TO CRAZY WORLD (Uta no Prince-sama)
Tormented by Cum Crazy Rui - Human Training Diary
[Crazy9 (Ichitaka)] Shinen ni Itaru Koi (Fate/Grand Order) [2017-06-11]
(C90) [Shimanto Seiryuu (Shimanto Youta)] Kouhai-chan Ki o Tsukete!
Joushiki Henkan Switch: Namaiki na Kouhai
(C59) [Hachiouji Kaipan Totsugeki Kiheitai (Makita Yoshiharu)] CRAZY FOR YOUR LOVE! (Cardcaptor Sakura) [English] [SMDC]
(C79) [Mystic Chord (Gyro Amarume)] Ore no Kouhai ga... (ry (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(COMIC1☆3) [2Stroke (YTS Takana)] 2Stroke TLR (Kannagi: Crazy Shrine Maidens)
[Crazy Clover Club (Shirotsumekusa)] T-MOON COMPLEX Congratulations! 10th Anniversary (Various) [English] [Exas]
(C87) [Crazy9 (Ichitaka)] C9-16 Omorashi Elizabeth (Nanatsu no Taizai) [Chinese] [CE家族社]