Kaguwashii Butterfly
[H-net (HiRo)] Patchouli to Shokushu to Shiri Ana to (Touhou Project) [Digital]
Quartett!全原画集
Baquartet Joukyou Fumei
(C78) [Mebius no Wa (Nyx)] Bokoro Quartet 3 (VOCALOID)
Shokushu Uri no Fiera
(C66) [Akai Marlboro (Aka Marl)] Yuni-san to Mei-tan to
[Aun (Inuo)] Piece Of Me [Chinese] [黑夜汉化组] [Digital]
(C92) [Horizontal World (Matanonki)] Momoiro Quartet 3 TRIbute (THE IDOLM@STER CINDERELLA GIRLS)
(C93) [Horizontal World (Matanonki)] Momoiro Quartet 4 ever (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [绅士仓库汉化组]
(Quartet ☆ Score ♪ 6) [Yukimushi (Tochi Yasai)] Pillow Talk (Uta no Prince-sama)
(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]
[Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet 1,2 Full Color Soushuuhen (Seto no Hanayome) [English]
[Fuyusaka Koromo] PANTY PANIC
(C92) [Yuunabe Shinkouchuu (Tanabe Kyou)] Loli Quartet (Bakemonogatari) [Chinese] [萝莉援助汉化组]
(C90) [Horizontal World (Kinnotama)] Momoiro Quartet (THE IDOLM@STER CINDERELLA GIRLS)
[Apricot Sirup (Hi~mosu)] Suki Suki Ika Musume (Shinryaku! Ika Musume) [Digital]
Momoiro Quartet 4 ever | 복숭아 빛 콰르텟 4 ever
Nayamashi Quartet 3
[Koukou Punch] Alisa ni Itazura | Toying with Alisa (God Eater) [English] [jatrans]
(C90) [Horizontal World (Kinnotama)] Momoiro Quartet (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [魔狗狗个人汉化]
Mor Ardain's Sweet Night - Superbia no Amai Yoru
[Shizuki Shinra] Mamahaha Ryouko
(C87) [Aozora Shoujo (Shirane Taito)] LOLI QUARTETT! (THE IDOLM@STER) [Chinese] [脸肿汉化组]
(Quartet Score 5) [@s (akir@)] Change! (Uta no Prince-sama)
(C82) [Yukirinrin! (Yu)] Kiryuu Sensei to Kiryuu-san! (Futari wa Precure Splash Star) [Chinese] [大友同好会]
Momoiro Quartet x Quartet
(C92) [Horizontal World (Matanonki)] Momoiro Quartet 3 TRIbute | Peach Colored Quartet 3 TRIbute (THE IDOLM@STER CINDERELLA GIRLS) [English] [ATF]
Euphobian no Hibiki Quartet - Euphobian will resound.
Momoiro Quartet 4.5
(C93) [Horizontal World (Matanonki)] Momoiro Quartet 4 ever (THE IDOLM@STER CINDERELLA GIRLS)
(C93) [Bijutsubu (Shiduki Michiru)] Euphobian no Hibiki Quartet - Euphobian will resound. (Hibike! Euphonium)
Nayamashi Quartet 1 & 2 Full Color Soushuuhen
[Koke] ご奉仕メイド 小湊るう子 (selector infected WIXOSS)
(C87) [Gainamon (Natsu no Koucha)] Sakusei Quartet (Touhou Project) [English] {biribiri}
Hentai Obenjors
[FreeStyleQuartet (Kuusou, Schran)] Boku no chiisana Oyomesan
(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)
(CT12) [Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet (Seto no Hanayome) [English] [Decensored]
(Puniket 12) [PASTEL WING (Kisaragi-MIC)] Koniro no Ehon -Sukumizu Quartet- (ToHeart 2)
(C76) [Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet 3 Cosplay Hen (Seto no Hanayome) [English]
(CT13) [Hikakuteki Simple na Panty (Imonade Ryouchou)] Nayamashi Quartet 2 Rinkan Hen (Seto no Hanayome) [Decensored]
(C78) [Hikakuteki Simple na Panty (Imonade Ryouchou)] Nayamashi Quartet 1 & 2 Full Color Soushuuhen (Seto no Hanayome) [English]
[Hokyuun] Paizuri Comic 2
(C90) [Horizontal World (Kinnotama)] Momoiro Quartet (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [绅士仓库汉化]
(C91) [Avalanche (ChimaQ)] Baquartet to Otona no Omamagoto! (Touhou Project)
[BBUTTONDASH] KNMIIsei - Choujin Champion no Shouhin! no Maki (Kinnikuman Nisei)
[Aoki Kanji] Iron Maid (Only You) [English]
[Divine Fountain (Koizumi Hitsuji)] Marugoto Baquartet (Touhou Project) [Digital]
(Quartet Score 6) [Inukare (Inuyashiki)] Uchi no neko ga Ichiban kawaii 2 (Uta no Prince-sama)
(Tokimeki Party Sensation Premium) [elf.k-ya (elf.k)] Kurumi Miracle Quartet (Kurumi Miracle)
[Ken Tsukikage] Urezuma Sugu Sonoki ni!
Momoiro Quartet 4 ever
Momoiro Quartet 3 TRIbute
(CT12) [Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet (Seto no Hanayome) [Decensored]
[FreeStyleQuartet (Kuusou, Schran)] Kadan no Himitsu
Watashi no Leo ga Konna ni Inran na Hazu ga Nai ・・・.
[FreeStyleQuartet (Kuusou)] Kimi Tono Kyori
(C78) [Veronica no Ha (Noba)] Oresama ga Konna ni Kawaii Wake ga Nai (Rance) [English] [Traditore]
Seductive Quartet Collection Full Color
(C82) [Arekusa Thunder (Arekusa Mahone)] SMILE FOR YOU 4 (Smile Precure!) [English] [KirbyDances]
(CT12) [Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet (Seto no Hanayome) [English] [CGRascal]
Nayamashi Quartet 3 Cosplay Hen
Baquartet to Otona no Omamagoto! | Playing Grown-Up with the Idiot Four!
Pocket Quartet
(CT13) [Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet 2 Rinkan Hen (Seto no Hanayome) [English] [CGrascal] [Decensored]
(C86) [FreeStyleQuartet (Kuusou)] Ari To Kirigirisu
Miss Li
(C91) [Horizontal World (Matanonki)] Momoiro Quartet 2+ (THE IDOLM@STER CINDERELLA GIRLS) [English] [ATF]
Ore no Chorosugiru Okaa-san | My Mother is Too Easy
(Quartet Score 4) [Inukare (Inuyashiki)] XXX ME (Uta no Prince-sama)
(C90) [Horizontal World (Kinnotama)] Momoiro Quartet (THE IDOLM@STER CINDERELLA GIRLS) [English] [ATF]
(COMIC1☆7) [AYUEST (Ayuya)] PuzDra Haikakin User-sama ni Banzai 2 Jab Me (Puzzle & Dragons)
Invasión a la casa de Sona
Gakkou de Nakadashi no Shukudai ga Deta node Onii-chan ni Tetsudatte morau Hon
(C87) [FreeStyleQuartet (Kuusou, Schran)] Seiai Hosyuu Zyugyou
(CT13) [Hikakuteki Simple na Panty (Imonade Ryouchou)] Nayamashi Quartet 2 Rinkan Hen (Seto no Hanayome) [English]
Osoreteita Red King Senpai no Haiboku Sengen
(C92) [Yuunabe Shinkouchuu (Tanabe Kyou)] Loli Quartet (Bakemonogatari)
(CT12) [Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet (Seto no Hanayome)
(C90) [hlz (Sanom)] Mahou Shoujo no Kaki Kyuuka (Fate/kaleid liner Prisma Illya)
JS Idol Densetsu | JS偶像傳說
Moroku Gankyou ni
(C92) [Opaque (Futou Ryouko)] Cinderella Assort vol. 5 ~Sayonara Magiquartet! Niji ga Kieta Hi~ (THE IDOLM@STER CINDERELLA GIRLS)
[Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet 2 Rinkan Hen(Seto no Hanayome) [Decensored]
[STAPSPATS/背水の陣/芋。/発光きむち] Pocket Quartet (pokemon) [Digital]
(C85) [FreeStyleQuartet (Kuusou)] Gohoushi Okami To Wakasama To [Chinese] [古龙龙汉化]
Itoshi no My Darling
Alpha no Hanayome
(C87) [Aozora Shoujo (Shirane Taito)] LOLI QUARTETT! (THE IDOLM@STER) [English] [Flatopia]
Uchuujin wa Ushi Musume Sono 4
(Quartet ☆ Score ♪ 6) [Ayu 30% Hiku (Kuma)] Embrasse Moi (Uta no Prince-sama)
Sugoku Hitonatsukokute Amaenbo na Oogataken-chan to Issho ni Sodatsu Hanashi
(C94) [Horizontal World (Matanonki)] Momoiro Quartet 4.5 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [绅士仓库汉化]
[Parfait] Matantei Toudou Shizuka no Inyou Jikenbo
(C77) [Sanzoku no Uta (Takara Akihito)] Maria... Arimari!? (Touhou Project)
The Pollinic Girls Attack Vol2 - Ch9
(CT13) [Hikakuteki Simple na Panty (Imonade Ryouchou)] Nayamashi Quartet 2 Rinkan Hen (Seto no Hanayome)
てんいおアンソロ寄稿
(C91) [Avalanche (ChimaQ)] Baquartet to Otona no Omamagoto! (Touhou Project) [Chinese] [oo君個人漢化]
Uniorythm Quartett Visual Fanbook [Incomplete]
(C91) [Horizontal World (Kinnotama)] Momoiro Quartet 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [绅士仓库汉化]
An Otoko No Ko Is Victimized While Being Interviewed
Bokoro Quartet 3
Overloaded Mission
Clover Quartet Lolic!
Nayamashi Quartette
(COMIC1☆3) [Oremuha X (Kikuchi Tsutomu)] Super Hayate Beam (Mahou Shoujo Lyrical Nanoha StrikerS) [English] {limitbreak}
(CT13) [Hikakuteki Simple na Panty (Imonade Ryouchou)] Nayamashi Quartet 2 Rinkan Hen (Seto no Hanayome) [English] {CGRascal}
(C78) [Hikakuteki Simple na Panty (Imonade Ryouchou)] Nayamashi Quartet 1 & 2 Full Color Soushuuhen (Seto no Hanayome)
Momoiro Quartet 2+
Love Quartet
Quartet Phantom