(C89) [Jikansa-Kougeki (Tooya Daisuke)] Binetsu Oujo (Granblue Fantasy)
Nayamashi Quartette
(C78) [Hikakuteki Simple na Panty (Imonade Ryouchou)] Nayamashi Quartet 1 & 2 Full Color Soushuuhen (Seto no Hanayome) [English]
Togainu no Chi - Fuwatoro
Ero Sister 3 - My Personal Angel
(C94) [Horizontal World (Matanonki)] Momoiro Quartet 4.5 (THE IDOLM@STER CINDERELLA GIRLS)
[FreeStyleQuartet (Kuusou, Schran)] Boku no chiisana Oyomesan
Baquartet Joukyou Fumei
(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]
(Quartet ☆ Score ♪ 6) [Ayu 30% Hiku (Kuma)] Embrasse Moi (Uta no Prince-sama)
Momoiro Quartet 4 ever | 복숭아 빛 콰르텟 4 ever
[Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet 2 Rinkan Hen(Seto no Hanayome) [Decensored]
Ahiru ga Mamotte ageru!
(C77) [DA HOOTCH (ShindoL)] Hanshoku Nebura (Monster Hunter)
(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.
(C76)[Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet 3 Cosplay Hen (Seto no Hanayome)
(C87) [Gainamon (Natsu no Koucha)] Sakusei Quartet (Touhou Project)
(C97) [Rurunoya (Rurukichi)] Isekaru Biyori (Isekai Quartet) [English] [EHCOVE]
Quartet Phantom
(CT13) [Hikakuteki Simple na Panty (Imonade Ryouchou)] Nayamashi Quartet 2 Rinkan Hen (Seto no Hanayome) [Decensored]
Momoiro Quartet 2.5
Uniorythm Quartett Visual Fanbook [Incomplete]
(C93) [Horizontal World (Matanonki)] Momoiro Quartet 4 ever (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [绅士仓库汉化组]
Yuzuhara-san-chi no Haruka-san
(C76) [Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet 3 Cosplay Hen (Seto no Hanayome) [English]
(C85) [FreeStyleQuartet (Kuusou)] Gohoushi Okami To Wakasama To
Loli Quartet
(C87) [Aozora Shoujo (Shirane Taito)] LOLI QUARTETT! (THE IDOLM@STER) [English] [Flatopia]
[Shimanto Shisakugata] BLACK² TRAIN (COMIC Kairakuten 2017-05) [Chinese] [嗶咔嗶咔漢化組] [Digital]
[Kunaboto]银魂-神乐(19岁)的约会[kuroi个人汉化]
(C90) [Horizontal World (Kinnotama)] Momoiro Quartet (THE IDOLM@STER CINDERELLA GIRLS)
(C90) [Horizontal World (Kinnotama)] Momoiro Quartet (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [绅士仓库汉化]
Clover Quartet Lolic!
(COMIC1☆10) [FortuneQuest (Reco)] Kawaii Boku to Rinkan Play (THE IDOLM@STER CINDERELLA GIRLS)
(C91) [Horizontal World (Kinnotama)] Momoiro Quartet 2 (THE IDOLM@STER CINDERELLA GIRLS)
Pocket Quartet
(C91) [Horizontal World (Matanonki)] Momoiro Quartet 2+ | Peach Colored Quartet 2+ (THE IDOLM@STER CINDERELLA GIRLS) [English] [S.T.A.L.K.E.R.]
Momoiro Quartet 3 TRIbute
Andira La Land I + II
(Quartet ☆ Score ♪ 6) [Yukimushi (Tochi Yasai)] Pillow Talk (Uta no Prince-sama)
Euphobian no Hibiki Quartet - Euphobian will resound.
Love Quartet
Momoiro Quartet 4.5
[Archa1c (Nada Shio)] Kaibutsu Musume Studies - Monster Girl Studies
(C91) [Horizontal World (Kinnotama)] Momoiro Quartet 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [魔狗狗个人汉化]
(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)
[Kiai Neko] Rosyutsu Ganbou
Kin Onna Yuuwaku Daisandan <Tomodachi no Okaa-san Hen> Zenpen
(CT12) [Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet (Seto no Hanayome)
(C91) [Avalanche (ChimaQ)] Baquartet to Otona no Omamagoto! (Touhou Project)
(C92) [Horizontal World (Matanonki)] Momoiro Quartet 3 TRIbute (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [绅士仓库汉化]
[Haniwa Mania (Pon Takahanada)] Shinjji Mania 5 Tsuushin (Neon Genesis Evangelion)
[Tail of Nearly] Shadow Defence Ver. 20 (Capcom vs. SNK)
Baquartet to Otona no Omamagoto! | Playing Grown-Up with the Idiot Four!
[Kamisiro Ryu] Shirushi [Chinese]