(Shota Scratch 13) [Flash Point (Aoi Takayuki)] P-Boy
[Ishida Masaharu, Hamada Kinnosuke] Jakkan Mondai? Bimyo-ni OK! | Problem? No, it's surprisingly ok! (Baby, I LOVE YOU.) [English] [desudesu] [Digital]
Under the Table [English] [Rewrite] [EZ Rewriter]
(CR15) [Kaishaku, Project Harakiri (Various)] Kaishaku No Daihyakka Satsujin Neko Daihyakka Gundam Juugo Shuunen Kinen! (Dirty Pair Flash)
Ippatsu Kaiketsu Onayami Soudan | Una Ultima Solución, Consultando Mis Problemas
[Anthology] Bishoujo Shoukougun 2000 Manga-Anime Hen 2 (Various)
Holdup Problem Rising
(Reitaisai 6) [54burger, Eclipse, Kuma-tan Flash! (Marugoshi, Rougetu, Hanao.)] Erohon. (Touhou Project)
(C45) [Monkey Reppuutai (Various)] Dengeki Monkey Reppuutai V (Various)
(C87) [Kuma-tan Flash! (Various)] Hamedori Collection (Kantai Collection -KanColle-)
unlock?
(COMITIA113) [ZOAL (LENA[A-7])] Mondaiji Uehara | Problem Child Uehara [English] [ATF]
(C75) [Eclipse, Kuma-tan Flash! (Rougetu, Hanao.)] Jarekko Doubutsu (Touhou Project) [Incomplete]
(C78) [Kuma-tan Flash! (Hanao.)] Moto Souryo no Nikuyoku Seppou - C78 Omake Bon (Touhou Project)
(C92) [Kuma-tan Flash! (Kumao Mofumofu)] Yamakaze no Koto, Suki? (Kantai Collection -KanColle-)
(Kouroumu 5) [Kuma-tan Flash! (Hanao)] Kawazugari -Frog hunting service- (Touhou Project)
タイムマシンにおねがい
[Kisaragi Gunma] Zoku Koukishin ga Tomaranai (COMIC HOTMiLK 2016-08) [Chinese] [Flash Back 90's個人漢化] [Digital]
UNKNOWN UNLOCK CHALLENGE | 크로스비츠 동인지
Kare no Risei o Unlock
(C95) [Kuma-tan Flash! (Kumao Mofumofu)] BB Jealousy (Fate/Grand Order)
[Hazuki Kaoru] Shuuchi no Yakata
[d.a.p] UnknownUnlockChallenge
Honey Room5 - Her Physical Problem
[Kerberus] Fix The Problem Student With Skinsuit No.1 Kanna Watanabe
[Yoshiura Kazuya] Ibitsuna Ch. 8 - Little Problem [English] =LWB=
(C88) [Jagabata (Oimo)] Miwaku no Red Flash | Fascinating Red Flash (PriPara) [English] {/u/ scanlations}
[Studio Daiya (Nemui Neru)] Any girl can do it! Bitch Zukan-I could have a harem if I solved various problems of Saseko~
(C84) [Shinjuku Koma Gekijou (Komagata)] Holdup Mondai -Holdup problem- (Toaru Kagaku no Railgun) [Chinese] [黑条汉化]
(C47) [Mengerekun, VETO (Captain Kiesel, ZOL)] Flash Back (Dirty Pair Flash)
[Aizen Mana] Hagukumi-ai wa maiban komame ni ~ toshishita kareshi no 凸 seicho kiroku | 每晚都要勤勤勉勉培育愛~年下男友的凸成長紀錄~ Ch.1-2 [Chinese] [莉赛特汉化组]
(C79) [Kuma-tan Flash! (Hanao)] Kuugeki no Sacrifice (Touhou Project)
Shinso Makou Shoujo THE COMIC White Holy Sword Rizuve and Red Flash Raiza Episode 3
[Stapspats (Hisui)] Shinso Makou Shoujo THE COMIC White Holy Sword Rizuve and Red Flash Raiza Episode 3
(Unlock Heart) [Zamachi (Mita Somu, Futaba Narumi)] Kimi Tsunagi (Shugo Chara!)
A Troublesome Brother/Un hermano problemático
(C90) [Kuma-tan Flash! (Hanao.)] Love Trip (Kantai Collection -KanColle-) [English]
Nee-sama no Inai Chinjufu
Inousha Shoujo Spin-off Yulia Hen | 異能者少女spinoff・尤利娅編
(Mori no Kiseki 13) [Kuma-tan Flash! (Hanao.)] Pink Telepathy (Touhou Project)
How to Unlock the Fifth Equipment Slot | Dai 5 Ban Soubi Slot o Kakuchou Suru Houhou
(C89) [CREAYUS (Rangetsu)] FLASH NOISE (CODE GEASS: Lelouch of the Rebellion)
Brothers Problem [English] [Rewrite] [olddog51]
[Juna Juna Juice] Supergirl From The JJJ Universe (The Flash) [English]
(C82) [Araki Yuu] The Stoplight is Flashing (Kuroko no Basket)
[Gody] Yes! Problem - Momoiro Panic Gakuen
A Fleet Problem
[Soda Batake (Muteki Soda)] Cool-kei Onee-san ni wa Dare ni mo Ienai Nayami ga Aru. | Cool Onee-san has a problem that I can't tell anyone [English] [Yahaarr] [Digital]
Hanii!! Flash!!
(C89) [CREAYUS (Rangetsu)] Flash Noise (Code Geass: Lelouch of the Rebellion) [English] [EHCove]
(Reitaisai 11) [Kuma-tan Flash! (Hanao.)] concern (Touhou Project)
(C83) [Kuma-tan Flash! (Hanao.)] Mebius:gate (Touhou Project)
[Akai Chi to Tetsu no Roudousha Tou (Fujimon)] Rima no Shikyuu o Unlock! (Shugo Chara!) [Digital]
(C89) [Kuma-tan Flash! (Hanao.)] Yuuwaku no Harusame (Kantai Collection -KanColle-)