[Sawamura Ao] Aoba Kawai Sugi Mondai!! (Kantai Collection -KanColle-)
[Kamitou Masaki] Daimondai desu. Tina-sensei Ch. 7 [English] [Hong_mei_ling, ArigatoLemon] [Digital]
[Anthology] Tome Hame! ~Jikan wo Tomete Mondari Hametari~ [Chinese] [Den個人漢化] [Digital]
(C81) [Butagoya (Kemigawa Mondo)] BRA BUSTERS BRITZ!!
)] Mondaiji Uehara | Problem Child Uehara
(C93) [Nikuniku Italian (Akikusa Peperon)] Houkei Chinpo demo Mondai NOTHING! (Girls und Panzer)
(C80) [BlueMonday (Shinozaki Rei)] Yukikohime Ra-merame (Dororon Enma-kun Meeramera)
(C94) [Kurocan (Itsuki Kuro)] Rin no Mondai Kakusanchuu! (Love Live!)
[Kamitou Masaki] Daimondai desu. Tina-sensei [Digital]
(C90) [Butagoya (Kemigawa)] Kyonyuu Fanatic (Kyonyuu Fantasy)
[Konchiwa] Blue Monday | 憂鬱星期一 (COMIC Megastore 2012-04) [Chinese] [漢化組漢化組]
[Akira Aki] Yuri Mate! Ch. 5 - Onee-chan dakedo Imouto o ××× ni Shichatte mo Mondai nai yo ne!
[MARUTA] onee-chan dakedo amaeteru dake dakara mondai nai yo ne! zenpen (COMIC Penguin Club 2016-05) [Chinese] [童貞未泯漢化]
(COMITIA113) [ZOAL (LENA[A-7])] Mondaiji Uehara
(C83) [Zennihon Haeteru Kai (Various)] Futanari! [English] {doujin-moe.us} [Incomplete]
(C91) [Diablo (Kudou Hisashi)] Usami-san wa Boku no Yome (Kono Bijutsubu ni wa Mondai ga Aru!)
Mondaiji no Sitsuke | 문제아 교육
(C84) [MONOLOVE (Eight)] Eremes Guile dakedo Seitenkan Shichatte mo Mondai Nai yo ne?! (Ragnarok Online)
(C90) [BlueMonday (Shinozaki Rei)] Oshiete! Nikuko Otako (Oshiete! Galko-chan) [English] [Clawhammer]
[Inoue Yoshihisa] Getsuyoubi no Tights | Monday Tights (COMIC Aun 2017-01) [English] [CrowKarasu]
[BlueMonday (Shinozaki Rei)] Boku to Tsuma no Shoukibo na Seiseikatsu (Boku no Shoukibo na Seikatsu) [Digital]
Blue Monday | 블루 먼데이
(COMIC1☆12) [Nikuniku Italian (Akikusa Peperon)] Houkei Doutei demo Mondai NOTHING (Girls und Panzer) [English] {doujins.com}
(C84) [Shinjuku Koma Gekijou (Komagata)] Holdup Mondai -Holdup problem- (Toaru Kagaku no Railgun) [Chinese] [黑条汉化]
Kurousagi ga Shirousagi ni Nacchau Sou desu yo!?
(C89) [Butagoya (Kemigawa)] Immoral (Maken-ki!)
Kono Subarashii Sekai ni wa Mondai ga Aru!
(C90) [Imitation Moon (Narumi Yuu)] Usami-san wa Kyou mo Karamawari | Today as Well, Usami-san is Getting Nowhere (Kono Bijutsubu ni wa Mondai ga Aru!) [English] [JK Scanlations]
Kantai Carnival 7 -Kono Conveni ni wa Mondai ga Aru!-
[Kobinata] Tenkei Mondai (SAMSON No.363 2012-10)
Rin no Mondai Kaiketsuchuu!
(C95) [Hinaprin (Ikuta Takanon)] Otokonoko no Seiteki Shouhi Mondai Jitsuroku Report. (Touhou Project)
(C84) [NOTONE (Nekotasou, fk696)] Mattaku Korinai Warubirenai Joe Okada no Monday Nitro (Dokidoki! Precure)
Irui Konintan Goudoushi
soregaaittemondaro
(HaruCC20) [OtonaOOkami (Arima Chimako)] Mondai no Aru Tanuki to Kitsune (Touken Ranbu)
[squeezecandyheaven (Ichihaya)] Anoko wa Mondaiji 2 - That child is a Problem child.second
[Maboroshi no inu [Kano o de ra ko)Suttamonda no shoya suikō(Fire Emblem: Three Houses) [Sample]
(Futaket 5) [Butagoya (Kemigawa Mondo, Yamaoka Koutetsurou)] Report No.27 (Street Fighter)
Oppai Mondari Sounyuu Shitari~ Sukeru Karada to Fureru Yubisaki~ 2
(COMITIA113) [ZOAL (LENA[A-7])] Mondaiji Uehara [Chinese] [無毒漢化組]
[Kemigawa] Kimi to Boku no Kankei | The Relationship Between You & I (COMIC Anthurium 2018-07) [English] [Redlantern] [Digital]
[ASG-Project (Asagi)] Juujun Juujun Suzuya-san -Dai Ni Ji Gonin Mondai- (Kantai Collection -KanColle-) [Digital]
(C93) [Renainou (Mizuyuki)] Mondaiji no Shitsuke | Discipline for a Problem Child [English] [Team Koinaka]
ERO-NOTE ~Ore ga Nani Shite mo Mondai ni Naranai Kyoushitsu~ DOUJINSHI RECONSTRUCTION
Rin no Mondai Kaiketsuchuu!
(C89) [Butagoya (Kemigawa)] Immoral (Maken-ki!) [Chinese] [黑条汉化]
(Daijoubu da, Mondai Nai. 16) [Daifuku (Shouki)] Oaji wa Ikaga? (El Shaddai)
Final heaven
[E-Musu Aki] Dokkiri Mate - Do You Wanna SEX With Younger Pussy? (COMIC-X-EROS #61) [Chinese] [無邪気漢化組] [Digital]
Freud no These - Freud's Thesis
(Sennen Battle in Osaka 4) [Mahiru no Tenmondai (Nanami Kuwano)] Watashi to Omae de Chouyuugou! (Yu-Gi-Oh! ARC-V)
(C89) [Butagoya (Kemigawa)] Tama Otome Reboot (ToHeart2) [English] [lakroz] [colorized]
(Axis Kyoudan Zangeshitsu) [Happy Birthday (MARUchang)] Mondai Girl :Re (Kono Subarashii Sekai ni Syukufuku o!) [Chinese] [无毒汉化组]
[Quo Vadis (Futami Shihen)] Ishiki no Kyoukai Mondai KHM 135 (Saint Seiya Omega)
(Futaket 13) [Snow Ice (Misana)] Kore wa Watashi no Sekinin Mondai!!
[BlueMonday (Shinozaki Rei)] Video no Onna [Digital]
Kakomondai Shuu Soushuuhen + Alpha
Sexual Parody CG series vol. 32 OP Girls Series> OP Girls BW
(C84) [Butagoya (Kemigawa Mondo)] Tama Otome (ToHeart2)