(C78) [Hikakuteki Simple na Panty (Imonade Ryouchou)] Nayamashi Quartet 1 & 2 Full Color Soushuuhen (Seto no Hanayome)
Yame Haha | Resignee Mother
(C87) [Green Ketchup (Zhen Lu)] Nayamashii Fighters | Frustrated Fighters (Gundam Build Fighters Try) [English] {darknight}
(Quartet Score 6) [Inukare (Inuyashiki)] Uchi no neko ga Ichiban kawaii 2 (Uta no Prince-sama)
[Stapspats (Various)] Pocket Quartet (Pokémon X and Y) [English] [Doujins.com] [Digital]
(C91) [Horizontal World (Matanonki)] Momoiro Quartet 2+ (THE IDOLM@STER CINDERELLA GIRLS) [English] [ATF]
(C85) [FreeStyleQuartet (Kuusou)] Gohoushi Okami To Wakasama To [Chinese] [古龙龙汉化]
(CT13) [Hikakuteki Simple na Panty (Imonade Ryouchou)] Nayamashi Quartet 2 Rinkan Hen (Seto no Hanayome) [English]
Pocket Quartet
(C87) [Green Ketchup (Zhen Lu)] Nayamashii Fighters (Gundam Build Fighters Try)
[yui7] Catch! (Mebae Vol.3 - Vivid Girls Love Anthology) [English] [Yuri-ism]
Seductive Quartet Collection Full Color
(C87) [Gainamon (Natsu no Koucha)] Sakusei Quartet (Touhou Project) [English] {biribiri}
Nayamashi Quartette
(C90) [OkayuShop (Okayu)] Nayamashi no Mousou Shoujo (Granblue Fantasy) [English]
Nayamashi Quartet 1 & 2 Full Color Soushuuhen
Kinoko tabetara nanka haeta!
(C93) [Horizontal World (Matanonki)] Momoiro Quartet 4 ever (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [绅士仓库汉化组]
(C78) [Hikakuteki Simple na Panty (Imonade Ryouchou)] Nayamashi Quartet 1 & 2 Full Color Soushuuhen (Seto no Hanayome) [English]
(C93) [Horizontal World (Matanonki)] Momoiro Quartet 4 ever (THE IDOLM@STER CINDERELLA GIRLS)
Nayamashi Quartet 3 Cosplay Hen
Urahara Ch.09
(C92) [Yuunabe Shinkouchuu (Tanabe Kyou)] Loli Quartet (Bakemonogatari)
(CT12) [Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet (Seto no Hanayome)
(CT12) [Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet (Seto no Hanayome) [Decensored]
[FreeStyleQuartet (Kuusou, Schran)] Kadan no Himitsu
[Coffee Chazuke (Genjirou)] Baquartet Joukyou Fumei (Touhou Project) [Digital] [English] [hardcase8translates]
Momoiro Quartet x Quartet
(C91) [Horizontal World (Kinnotama)] Momoiro Quartet 2 (THE IDOLM@STER CINDERELLA GIRLS)
[Littlewitch]無料配布本 Quartett! tone (VISUAL PREVIEW)
Baquartet to Otona no Omamagoto! | Playing Grown-Up with the Idiot Four!
Euphobian no Hibiki Quartet - Euphobian will resound.
[H-net (HiRo)] Patchouli to Shokushu to Shiri Ana to (Touhou Project) [Digital]
[Divine Fountain (Koizumi Hitsuji)] Marugoto Baquartet (Touhou Project) [Digital]
Haha no Himitsu | Secret of Mother Ch. 4-5
(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)
(Quartet Score 4) [Inukare (Inuyashiki)] Mairasu Complex (Uta no Prince-sama)
(C75) [MünchenGraph (Kita Kaduki)] atoha anata gaki meru koto (Jigoku Shoujo)
(C90) [Horizontal World (Kinnotama)] Momoiro Quartet (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [绅士仓库汉化]
[FreeStyleQuartet (Kuusou, Schran)] Boku no chiisana Oyomesan
(C87) [Aozora Shoujo (Shirane Taito)] LOLI QUARTETT! (THE IDOLM@STER) [Chinese] [脸肿汉化组]
[Kira Hiroyoshi] Chijo no Ana
(C83) [Aspergillus (okara)] Datensei no Tatakai (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C91) [Horizontal World (Kinnotama)] Momoiro Quartet 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [绅士仓库汉化]
(C76) [Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet 3 Cosplay Hen (Seto no Hanayome) [English]
(CT13) [Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet 2 Rinkan Hen (Seto no Hanayome) [English] [CGrascal] [Decensored]
(Quartet Score 4) [Inukare (Inuyashiki)] XXX ME (Uta no Prince-sama)
[Kuuchuusen (mko)] Omoide (Kantai Collection -KanColle-) [Digital]
Nayamashi Qartetto 2 Wa Rinkanhen
Bokoro Quartet 3
Ane Yome Quartet Kanzenban