[Koike Kazuo, Kojima Goseki] Hanzou no Mon Vol.4
Game Tomodachi no Onnanoko to Yaru Hanashi | Smashing With Your Gamer Girl Friend
(C86) [Shinjuku Koma Gekijou (Komagata)] Holdup Problem Rising (Mahouka Koukou no Rettousei) [English] {doujin-moe.us}
(Reitaisai 7) [Shirokurousa (Sugiyuu)] Kaikan Keiken 2 ~Houshi Kairaku~ (Touhou Project)
[Studio Daiya (Nemui Neru)] Any girl can do it! Bitch Zukan-I could have a harem if I solved various problems of Saseko~
A Troublesome Brother/Un hermano problemático
[Yoshiura Kazuya] Ibitsuna Ch. 8 - Little Problem [English] =LWB=
Musuko no Nayami | My Son's Problem
Honey Room5 - Her Physical Problem
Anoko wa Mondaiji 2 - That child is a Problem child.second
ere Mika sukebe 2
[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]
Pururun Seminar CH24 - A Problem Shared Is A Problem Halved