(C87) [Gainamon (Natsu no Koucha)] Sakusei Quartet (Touhou Project) [Chinese] [CE家族社]
Isekai Elf Hatsujou no Magan 2
[Fukuyama Naoto] Saint Yurigaoka Jogakuen Seido-kai (COMIC Megastore Alpha 2016-02) [Chinese] [清純突破漢化]
(CT12) [Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet (Seto no Hanayome) [Decensored]
[STAPSPATS/背水の陣/芋。/発光きむち] Pocket Quartet (pokemon) [Digital]
最強ショタと強くて綺麗なお兄さんの漫画3
Momoiro Quartet 4.5
(C92) [Horizontal World (Matanonki)] Momoiro Quartet 3 TRIbute (THE IDOLM@STER CINDERELLA GIRLS)
(C94) [Horizontal World (Matanonki)] Momoiro Quartet 4.5 (THE IDOLM@STER CINDERELLA GIRLS)
Drastic Summer Vacation
(C95) [Horizontal World (Matanonki)] Momoiro Quartet x Quartet (THE IDOLM@STER CINDERELLA GIRLS)
(C66) [Akai Marlboro (Aka Marl)] Yuni-san to Mei-tan to
[Rakujin] Youkai Gakuen -Intou Yakou- Ch.1 [English] [EpicWorks]
[Anthology] Seigi no Heroine Kangoku File Vol. 10 [Digital]
(C87) [Gainamon (Natsu no Koucha)] Sakusei Quartet (Touhou Project)
Momoiro Quartet 4 ever
[H-net (HiRo)] Patchouli to Shokushu to Shiri Ana to (Touhou Project) [Digital]
Nayamashi Quartet 3
(Quartet Score 4) [Inukare (Inuyashiki)] Mairasu Complex (Uta no Prince-sama)
(C85) [FreeStyleQuartet (Kuusou)] Gohoushi Okami To Wakasama To [Chinese] [古龙龙汉化]
(C78) [Mebius no Wa (Nyx)] Bokoro Quartet 3 (VOCALOID)
Loli Quartet
[Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet 1,2 Full Color Soushuuhen (Seto no Hanayome) [English]
ijirimakuttane、nagatorosan
(Quartet Score 4) [Inukare (Inuyashiki)] XXX ME (Uta no Prince-sama)
(C94) [Horizontal World (Matanonki)] Momoiro Quartet 4.5 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [绅士仓库汉化]
(Quartet ☆ Score ♪ 6) [Yukimushi (Tochi Yasai)] Pillow Talk (Uta no Prince-sama)
(C90) [Horizontal World (Kinnotama)] Momoiro Quartet (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] [魔狗狗个人汉化]
(C81) [Avion Village (Johnny)] Fuyu Kitarinaba Haru Tookaraji -Gekka Komachi- (Touhou Project) [English] {CGrascal}
Baquartet Joukyou Fumei
[Ryuta Amazume] Boy Meets Girl, Girl Meets Boy Chapter 3 (Eng)
(C93) [Horizontal World (Matanonki)] Momoiro Quartet 4 ever (THE IDOLM@STER CINDERELLA GIRLS)
AnOshi, Nakayoku!
Love Quartet
(C92) [Nippatsu Shika Ataranai (Suisen Toilet)] Succubus Vigne Onee-chan to Amaama Sex (Gabriel DropOut) [Chinese] [无毒汉化组]
Quartett!全原画集
Momoiro Quartet x Quartet
Loli Quartet
Saimin Kissa
[Oimo] Negaigoto Hitotsu | Wish For One (2D Comic Magazine Yuri Ninshin Vol. 4) [English] {Hennojin} [Digital]
(Quartet ☆ Score ♪ 6) [Ayu 30% Hiku (Kuma)] Embrasse Moi (Uta no Prince-sama)
(C90) [Horizontal World (Kinnotama)] Momoiro Quartet (THE IDOLM@STER CINDERELLA GIRLS)
[Tori no Oishii Tokoro (Torisan)] Usagi ga Eroi Hon [Digital]
[Gakupoppo (Cara Subato)] Suki Suki Nii-chan! [Digital]
Baquartet to Otona no Omamagoto! | Playing Grown-Up with the Idiot Four!
Nayamashi Quartet 1 & 2 Full Color Soushuuhen
[Solisten (Matsui Motoki)] Hatasarenai Yakusoku no Yokan
Pocket Quartet
[bifidus] Senpai Before After | Senpai Before and After (Kimi o Sasou Uzuki Ana) [English] {doujins.com} [Digital]
Seductive Quartet Collection Full Color
[FreeStyleQuartet (Kuusou, Schran)] Boku no chiisana Oyomesan
(C91) [Horizontal World (Matanonki)] Momoiro Quartet 2+ (THE IDOLM@STER CINDERELLA GIRLS) [English] [ATF]
(C75) [Youmusya (Gengorou)] Neko to Karasu wa Satorarezu (Touhou Project)
Ane Yome Quartet Kanzenban
(CT13) [Hikakuteki Simple na Panty (Imonade Ryouchou)] Nayamashi Quartet 2 Rinkan Hen (Seto no Hanayome)
(CT13) [Hikakuteki Simple na Panty (Imonade Ryouchou)] Nayamashi Quartet 2 Rinkan Hen (Seto no Hanayome) [English] {CGRascal}
(C92) [Horizontal World (Matanonki)] Momoiro Quartet 3 TRIbute (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [绅士仓库汉化]
(C92) [Horizontal World (Matanonki)] Momoiro Quartet 3 TRIbute | Peach Colored Quartet 3 TRIbute (THE IDOLM@STER CINDERELLA GIRLS) [English] [ATF]
(Futaket 13) [Niku Ringo (Kakugari Kyoudai)] Nihon Futa Deli
(CT13) [Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet 2 Rinkan Hen (Seto no Hanayome) [English] [CGrascal] [Decensored]
(C87) [Aozora Shoujo (Shirane Taito)] LOLI QUARTETT! (THE IDOLM@STER) [English] [Flatopia]
(SUPER20) [RIRIADOLL (Takewakamaru)] Anata ga Mahou Shoujo ni naru to iunode... (Puella Magi Madoka☆Magica)
Momoiro Quartet 2.5
(Quartet Score 5) [@s (akir@)] Change! (Uta no Prince-sama)
(Quartet Score 6) [Inukare (Inuyashiki)] Uchi no neko ga Ichiban kawaii 2 (Uta no Prince-sama)
[Takasugi Kou] Maboroshi no Michigusa [English] [SaHa]
[FreeStyleQuartet (Kuusou)] Kimi Tono Kyori
(C86) [Shinobi Rocket (Sasamashin)] Akatsuki-chan no Futasan Maru Maru (Kantai Collection -KanColle-)
Momoiro Quartet 3 TRIbute
(C92) [Opaque (Futou Ryouko)] Cinderella Assort vol. 5 ~Sayonara Magiquartet! Niji ga Kieta Hi~ (THE IDOLM@STER CINDERELLA GIRLS)
Ketsumedo Yuugi Chapter 1
[Motsu Ryouri (Motsu)] Dragon Queen's 5 (Dragon Quest) [English] [Doujins.com] [Digital]
(C90) [Horizontal World (Kinnotama)] Momoiro Quartet (THE IDOLM@STER CINDERELLA GIRLS) [English] [ATF]
(C91) [Horizontal World (Kinnotama)] Momoiro Quartet 2 (THE IDOLM@STER CINDERELLA GIRLS)
(Puniket 12) [PASTEL WING (Kisaragi-MIC)] Koniro no Ehon -Sukumizu Quartet- (ToHeart 2)
[AKIRA] Mamiko no Trip Paradise 5
(C87) [Aozora Shoujo (Shirane Taito)] LOLI QUARTETT! (THE IDOLM@STER)
Clover Quartet Lolic!
Ace Ch.1-22
(C78) [Hikakuteki Simple na Panty (Imonade Ryouchou)] Nayamashi Quartet 1 & 2 Full Color Soushuuhen (Seto no Hanayome) [English]
[Littlewitch]無料配布本 Quartett! tone (VISUAL PREVIEW)
(C91) [Avalanche (ChimaQ)] Baquartet to Otona no Omamagoto! | 和笨蛋四人组玩成人的过家家游戏! (Touhou Project) [Chinese] [Kanade汉化组]
(C91) [Horizontal World (Matanonki)] Momoiro Quartet 2+ | Peach Colored Quartet 2+ (THE IDOLM@STER CINDERELLA GIRLS) [English] [S.T.A.L.K.E.R.]
Baquartet Joukyou Fumei
(C76) [Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet 3 Cosplay Hen (Seto no Hanayome) [English]
Uniorythm Quartett Visual Fanbook [Incomplete]
(Tokimeki Party Sensation Premium) [elf.k-ya (elf.k)] Kurumi Miracle Quartet (Kurumi Miracle)
(CT12) [Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet (Seto no Hanayome) [English] [CGRascal]
[Oota Takeshi] Angelic Desire
(CT13) [Hikakuteki Simple na Panty (Imonade Ryouchou)] Nayamashi Quartet 2 Rinkan Hen (Seto no Hanayome) [Decensored]
(C94) [Super Ichigo-chan (Misaoka)] Makiba no Bonyuu Nikki ♡♡ 2