[Fukuyama Naoto] Saint Yurigaoka Jogakuen Seido-kai Ch. 3 (COMIC Megastore Alpha 2016-07) [English] [CGrascal]
Secret Folder Ch.1-9
Any girl can do it! Bitch Zukan-I could have a harem if I solved various problems of Saseko~
[Asakadogumi (Mitsukado Kazuki)] Shinjin Yuna to Wakeari no Okyaku-san | The New Bathhouse Prostitute And A Problematic Customer [English] {Doujins.com}
(CCOsaka61) [Luciferhood (Uchoten)] Danshi Ryoujoku Kaihouku (Kekkaishi) (Kekkaishi)
Pururun Seminar CH24 - A Problem Shared Is A Problem Halved
[Soda Batake (Muteki Soda)] Cool-kei Onee-san ni wa Dare ni mo Ienai Nayami ga Aru. | A Cool Girl has a Problem She Can't Tell Anyone. [English] [Coffedrug] [Digital]
(C86) [Shinjuku Koma Gekijou (Komagata)] Holdup problem THE Final (Witch Craft Works)
Anoko wa Mondaiji 2 - That child is a Problem child.second
Maiden Problems
(C74) [Sago-Jou (Seura Isago)] Ayafuya Rocket (Hidamari Sketch) [English] [Yuribou]
Futanari Akuma to Joshikousei ga Himitsu no Keiyaku de H na Mainichi
2D Comic Magazine Mesu Ochi! TS Ero Trap Dungeon Vol. 1
[Suruga Kuroitsu] Ippatsu Kaiketsu Onayami Soudan ~After~ | Ultimate Solution Problem Consultation ~After~ (COMIC Koh 2018-10) [English] [Digital]
Magic Love Potion #9
(C75) [FLASH POINT (Aoi Takayuki)] 《0》 2
(C93) [Renainou (Mizuyuki)] Mondaiji no Shitsuke | Discipline for a Problem Child [English] [Team Koinaka]
[Ryoh-zoh] Hinamix Vol. 1-7 [English] [EroGPx] [Digital]
[Amagi Kei] Ikinari! can^2 3
[Aoi Hitori] Musuko no Nayami|My Son's Problem(COMIC Magnum Vol. 139)[English][Amoskandy]
[Gody] Yes! Problem - Momoiro Panic Gakuen
[phantom] No! Problem
[CounterParts] Onii-chan daisukii (Digital) (Digimon Adventure)
Soushisouai Jenga
Musuko no Nayami | My Son's Problem
Extra 96
Dechau.
Holdup Problem RELOADED
Danna no Chinko ja, Manzoku Dekinai...? Zenpen | My Husband's Dick Can't Satisfy Me? Part 1
Ultimate Solution Problem Consultation -after-
[Newtype Kenkyuujo (Kotowari)] Akatsuki to Hibiki no Oshiete А・Б・В (Kantai Collection -KanColle-) [Digital]
[Ryo] Mary Solves a Problem in a Pavlovian Fashion (Girls forM Vol.2) [English] -Dark Mac & Krizalid-
(C81) [JACK-POT (Jyura)] Tsukino Usagi (30) ~ Uwaki Hen ~ (Sailor Moon) [English] (Jankull)
Shinjin Yuna to Wakeari no Okyaku-san | The New Bathhouse Prostitute And A Problematic Customer
(COMITIA113) [ZOAL (LENA[A-7])] Mondaiji Uehara | Problem Child Uehara [English] [ATF]
[kurotaxi] Hikikomori no Choushin Osananajimi ni Kanojo ga Dekita Koto o Houkoku Shitara Shitto Sakusei Sareta Hanashi
(C82) [HOT LIMIT (Shitsuki Aya)] Masquerade (Natsume's Book of Friends)
Soushoku × Nikushoku
Secret Class Ch.46/?
[Koyanagi Royal] Ryouko-san no Onayami (In) Formation | Ryoko-san's Problem Formation (Lewd) (Comic Megastore 2006-08) [English] [Brolen + Faytear]
Little Problem
(C86) [Shinjuku Koma Gekijou (Komagata)] Holdup Problem Rising (Mahouka Koukou no Rettousei) [English] {doujin-moe.us}
[Hetalia] NO PROBLEM [Yaoi] [ R-18] [ENG]
(C94) [Megacycle13 (Mizuha)] Nobukatsu-kun ga Karada o Hatte Wabiru Hon (Fate/Grand Order) [Chinese]
[Utamaro] Hitozuma wa Daretodemo Yaritai [Digital]
Datte, Iorin ga Waruin da yo
Ippatsu Kaiketsu Onayami Soudan | Ultimate Solution Problem Consultation
(C84) [Shinjuku Koma Gekijou (Komagata)] Holdup Mondai -Holdup problem- (Toaru Kagaku no Railgun)
Shirase Sakuya Yaku Ochi Kuro Ogyaru Bitch-ka
(C71) [SHi's Laboratory (SHINGO)] Pai ☆ Mate 2 (Mahou Sensei Negima!)
(C86) [Shinjuku Koma Gekijou (Komagata)] Holdup problem Rising (Mahouka Koukou no Rettousei) [Chinese] [黑白灰汉化组]
(Gakuen Trial 6) [TGR (Wakana Mitsuru)] Komaeda Nagito wa Net Shopping ga Otokui (Super Danganronpa 2)
(C85) [Shinjuku Koma Gekijou (Komagata)] Holdup Problem RELOADED (IS <Infinite Stratos>) [English] [RapidSwitch]
Sarada Booty Problem
[Kyaradain] Imouto ga Komatteru kara...!! | Because my Little-Sister is Problematic...!! (COMIC LO 2022-03) [English] {Mistvern + Bigk40k} [Digital]
Imouto ga Komatteru kara...!! | Because my Little-Sister is Problematic...!!
(C100) [Circle-FIORE (Ekakibit)] 5/5 no Baai +1 (Gotoubun no Hanayome) [Chinese] [五等分漢化]
Asex Training dakara Mondainai desu | It's Asexual Training So There's No Problem
[squeezecandyheaven (Ichihaya)] Anoko wa Mondaiji 2 - That child is a Problem child.second
A Troublesome Brother/Un hermano problemático
Eren Jaeger's Trolley Problem
Kissing Number Problem
(CR20) [Sanketsushuu (Sanzui)] bakatte itte rurichan (Martian Successor Nadesico)