[FreeStyleQuartet (Kuusou, Schran)] Kadan no Himitsu
[FreeStyleQuartet (Kuusou, Schran)] Boku no chiisana Oyomesan
(Quartet ☆ Score ♪ 6) [Ayu 30% Hiku (Kuma)] Embrasse Moi (Uta no Prince-sama)
(Quartet Score 6) [Inukare (Inuyashiki)] Uchi no neko ga Ichiban kawaii 2 (Uta no Prince-sama)
(C91) [Horizontal World (Kinnotama)] Momoiro Quartet 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [魔狗狗个人汉化]
Konya wa Minako o Okazu ni Shitai.
Nitori-san nara Dogeza Sureba Donna H na Onegai demo Kiite Kureru
[Littlewitch]無料配布本 Quartett! tone (VISUAL PREVIEW)
(CT13) [Hikakuteki Simple na Panty (Imonade Ryouchou)] Nayamashi Quartet 2 Rinkan Hen (Seto no Hanayome) [English]
(C91) [Avalanche (ChimaQ)] Baquartet to Otona no Omamagoto! (Touhou Project)
(Quartet ☆ Score ♪ 6) [Yukimushi (Tochi Yasai)] Pillow Talk (Uta no Prince-sama)
(C91) [Cyclone (Izumi, Reizei)] T-28 WARUIKO (Mahou Shoujo Lyrical Nanoha) [English] {Doujins.com}
[Combat Ecchu] A Train Named Vengance [English]
Hifuu Ryoujoku 5 Katei Kyoushi Renko | Secret Sex Assault 5 - Private Tutor Renko
(Quartet Score 5) [@s (akir@)] Change! (Uta no Prince-sama)
(C92) [Opaque (Futou Ryouko)] Cinderella Assort vol. 5 ~Sayonara Magiquartet! Niji ga Kieta Hi~ (THE IDOLM@STER CINDERELLA GIRLS)
Sister Breeder Bonus Chapters
(Quartet Score 4) [Inukare (Inuyashiki)] XXX ME (Uta no Prince-sama)
Momoiro Quartet 2.5
Baquartet to Otona no Omamagoto! | Playing Grown-Up with the Idiot Four!
Catching Mom [English] [Rewrite] [EZ Rewriter]
[Hinasaki Yo] Zutto Daisuki [Chinese] [篆儀通文書坊漢化]
(C87) [FreeStyleQuartet (Kuusou, Schran)] Seiai Hosyuu Zyugyou
(C90) [Horizontal World (Kinnotama)] Momoiro Quartet (THE IDOLM@STER CINDERELLA GIRLS)
(C87) [Gainamon (Natsu no Koucha)] Sakusei Quartet (Touhou Project) [Chinese] [CE家族社]
(CF7) [MAGGOT666 (Yuri Nakama)] Appetence 2.0 (Kantai Collection -KanColle-) [English]
Boku Senyou Ami 3
(CT12) [Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet (Seto no Hanayome) [English] [CGRascal]
Nayamashi Quartet 3 Cosplay Hen
Naruto-kun ni Onegai Saretara Kotowarenai
(Kouroumu 5) [PSYCHIATRIC (Minobe Tadashi)] Suki Suki! Satori-chan (Touhou Project)
BAMBOO GIRLS
Pocket Quartet
Bokoro Quartet 3
(C87) [Gainamon (Natsu no Koucha)] Sakusei Quartet (Touhou Project) [English] {biribiri}
(C76) [Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet 3 Cosplay Hen (Seto no Hanayome) [English]
(C85) [FreeStyleQuartet (Kuusou)] Gohoushi Okami To Wakasama To [Chinese] [古龙龙汉化]
[Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet 1,2 Full Color Soushuuhen (Seto no Hanayome) [English]
Momoiro Quartet 4.5
(Nyosoket!) [Scratch Jikkou Iinkai (Picao, Shimaji, Chinzuriina)] Nyosoket Anthology (Original)
(C66) [Akai Marlboro (Aka Marl)] Yuni-san to Mei-tan to
(C95) [Horizontal World (Matanonki)] Momoiro Quartet x Quartet (THE IDOLM@STER CINDERELLA GIRLS)
[Toluene Ittokan (Pierre Norano)] ONE (Various)
(C91) [Horizontal World (Matanonki)] Momoiro Quartet 2+ (THE IDOLM@STER CINDERELLA GIRLS) [English] [ATF]
[Kintarou] Itsudemo Dokodemo [Chinese]
Loli Quartet
Summer Love Saver | 夏日愛情救生員
Hanayome Ningyou Ch. 8
(C87) [Aozora Shoujo (Shirane Taito)] LOLI QUARTETT! (THE IDOLM@STER) [English] [Flatopia]
ココエロチガイ
Momoiro Quartet x Quartet
(C87) [Aozora Shoujo (Shirane Taito)] LOLI QUARTETT! (THE IDOLM@STER) [Chinese] [脸肿汉化组]
Artificial Humanity (Dragon Ball Z)
Uniorythm Quartett Visual Fanbook [Incomplete]
Boku no Okaa-san wa 38-sai dakedo Wakakute Kawaii
(C92) [Horizontal World (Matanonki)] Momoiro Quartet 3 TRIbute (THE IDOLM@STER CINDERELLA GIRLS)
Quartet Phantom
(C76)[Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet 3 Cosplay Hen (Seto no Hanayome)