Black or White
[Egoistic Honey, Allegro Mistic, Kuroneko-kan (Hadumi Rio, Takano Yuki, Muririn)] Kouhai ni ♥♥ Sarechau Hon [2018-08-26]
TURN UP!
(Quartet ☆ Score ♪ 6) [Ayu 30% Hiku (Kuma)] Embrasse Moi (Uta no Prince-sama)
(CT13) [Hikakuteki Simple na Panty (Imonade Ryouchou)] Nayamashi Quartet 2 Rinkan Hen (Seto no Hanayome) [English] {CGRascal}
(C97) [Rurunoya (Rurukichi)] Isekaru Biyori (Isekai Quartet) [English] [EHCOVE]
(C97) [Rurunoya (Rurukichi)] Isekairu Biyori (Isekai Quartet) [English] [TheCrappyTranslators]
[Etuzan Jakusui] Dare ga Tame ni Mesu wa Naku | For Whom Do The Female Cry (COMIC Anthurium 2018-01) [English] [desudesu] [Digital]
(C92) [Yuunabe Shinkouchuu (Tanabe Kyou)] Loli Quartet (Bakemonogatari) [English] [Brolen]
Kousoku wo Omoidoori ni Kakikaerareru Techou wo Te ni Ireta
(C77) [DA HOOTCH (ShindoL)] Hanshoku Nebura (Monster Hunter)
Tenohira no Ue de Watashi to...
[Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet 1,2 Full Color Soushuuhen (Seto no Hanayome) [English]
[Hayo-Cinema (Etuzan Jakusui)] Jukujoshikousei -Jun to Sake Choco- [Digital]
Fushidara Biyori
Euphobian no Hibiki Quartet - Euphobian will resound.
Ane Yome Quartet Kanzenban
(COMITIA116) [Meshikutteneru. (Atage)] Otomodachi no Tsukurikata 2
Momoiro Quartet x Quartet
[Sacred Tail] Heat of Passionate
(C85) [Ultra Siccative (pu2, Asakura Blue)] Siccative85 (Bakemonogatari)
(C90) [Horizontal World (Kinnotama)] Momoiro Quartet (THE IDOLM@STER CINDERELLA GIRLS)
Quartet Phantom
(C91) [Horizontal World (Kinnotama)] Momoiro Quartet 2 (THE IDOLM@STER CINDERELLA GIRLS)
(C92) [Opaque (Futou Ryouko)] Cinderella Assort vol. 5 ~Sayonara Magiquartet! Niji ga Kieta Hi~ (THE IDOLM@STER CINDERELLA GIRLS)
(C87) [Gainamon (Natsu no Koucha)] Sakusei Quartet (Touhou Project)
Rankoi
[Suzupony (Suzunomoku)] Naruko The Quartetto (Alice Gear Aegis) [Digital]
[Archa1c (Nada Shio)] Kaibutsu Musume Studies - Monster Girl Studies
(CT13) [Hikakuteki Simple na Panty (Imonade Ryouchou)] Nayamashi Quartet 2 Rinkan Hen (Seto no Hanayome) [English]
[Kunaboto] Horny Horse (King of fighters) (Short story) [ENGLISH]
Ero Sister 3 - My Personal Angel
Nayamashi Quartet 3
(Puniket 12) [PASTEL WING (Kisaragi-MIC)] Koniro no Ehon -Sukumizu Quartet- (ToHeart 2)
(C91) [Avalanche (ChimaQ)] Baquartet to Otona no Omamagoto! (Touhou Project) [Chinese] [oo君個人漢化]
(COMIC1☆10) [FortuneQuest (Reco)] Kawaii Boku to Rinkan Play (THE IDOLM@STER CINDERELLA GIRLS)
Nayamashi Quartette
(C86) [FreeStyleQuartet (Kuusou)] Ari To Kirigirisu
Pocket Quartet
Momoiro Quartet 2+
[Gengoroh Tagame] Kimiyo Shiruya Minami no Goku (Do You Remember The South Island Prison Camp) Chapter 01-19 [Eng]
[RPG COMPANY 2 (Yoriu Mushi)] Ura Kuri Hiroi 4 | Picking Chestnuts - Eriko's Story Part 4 [English] [MisterJ167] [Digital]
[FreeStyleQuartet (Kuusou)] Kimi Tono Kyori
(C91) [Horizontal World (Kinnotama)] Momoiro Quartet 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [魔狗狗个人汉化]
(C91) [Horizontal World (Kinnotama)] Momoiro Quartet 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [绅士仓库汉化]
(C92) [Yuunabe Shinkouchuu (Tanabe Kyou)] Loli Quartet (Bakemonogatari) [Chinese] [萝莉援助汉化组]
[Tail of Nearly] Shadow Defence Ver. 20 (Capcom vs. SNK)
Baquartet to Otona no Omamagoto! | Playing Grown-Up with the Idiot Four!
(C79) [J.O.C★e.go!! (Kasuga Souichi)] Koi no Katachi (Amagami) [English] [Kibitou4LIife]
(Quartet Score 4) [Inukare (Inuyashiki)] Mairasu Complex (Uta no Prince-sama)
(CT13) [Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet 2 Rinkan Hen (Seto no Hanayome) [English] [CGrascal] [Decensored]
Momoiro Quartet 4.5
(Quartet Score 4) [Inukare (Inuyashiki)] XXX ME (Uta no Prince-sama)
(C66) [Akai Marlboro (Aka Marl)] Yuni-san to Mei-tan to