The most dangerous villain is the one who only learns martial arts. Aura's rejuvenating ability appears. A confrontation between traditional martial arts and superpower begins from that. Original Webtoon...

Gian Carlo Bourbon Del Monte, a young member of the mafia, is better known by his nickname "Lucky Dog" due to his incredibly good luck.Despite knowing that he can escape with just a little effort, Gian decides...

The strongest Demon King, Ahriman, aims to rule every part of the world. However, he had to stop his world conquest all of a sudden. What is the unexpectedly cute reason behind this...?

From MangaHelpers: Kamiya Hiroki always thought women had it easy.This thought was throttled by the fact that his 24-year-old sister does not work and plays games all day. Why couldn't he have it this easy...

An alternate Mazinger Z manga by OUTA Gosaku. Not to be confused with the version by NAGAI Go. It follows the anime timeline of events.

Sophia Alcott, the daughter of Earl Alcott, lives a lonely life as a maligned and infamous shut in, with nothing to do but to work on her skills as a budding apothecary in the dusty storeroom she's forced to...

Gathered here are five "murderer" prisoners. However, they have all lost their memories. The "crime" they committed is probed by a guard girl, Es, who has also lost all her memories of her past.The past of...

Tsukimiya is a dutiful kid who has been looking after his family since his mother's passing, and a popular pretty boy at school, but he rejects all those who confess to him due to an unrequited love he holds...

The day-to-day lives of the prisoners and guards of the Milgram Prison! But in a funny 4-Koma form! Source: MangaDex

From Rooftop Love BL: Ivan, Lieutenant and spy in the service of the Russian army, must investigate the right arm of a mafia boss. But his target is a very close friend he made in the military academy and who...

Moon Walker LTD. - Albatross no Shuujin Gaia, a mysterious man with the talent to escape from most bonds is sent to a top security prision, only to meet a police investigator investigating this corrupt prison...

From Twisted Hel Scans: A future Korea in which being single is a serious crime. The riveting tale of escape of an unexpectedly arrested single man and his fellow inmates. Original Webtoon

A collection of short stories: Countdown (カウントダウン)Bitter Nightmare (Nigai Akumu, 苦い悪夢)A one-shot about a demon girl, who has the power to devour nightmares, trying to make the guy who has them sleep better...

'Lee Seon-ho', who is framed for killing his father on the charge of 'murder of a relative', a mysterious old man approaches Seon-ho, who lives day by day, making him an offer he cannot refuse... Original...

Yeon, a high school boy who died in an accident while hiding a great crime of a murder. The place his soul had awakened was a prison in hell, and the devil's prison guard "Nell" who watches him as a prisoner...

Welcome to Nanba, the world's largest, most impenetrable prison. Locked away in cell block 13 are four inmates - Juugo, Uno, Rock, and Nico - who provide more than enough trouble for prison guard Sugoroku...

Arata Natsume works at a child guidance center, is in his thirties and is single with no plans for marriage. But one day, he receives a request from the child he was in charge of, Takuto, to "meet the criminal...

A collection of stories: 1-3. Ouji no Hakoniwa (Miniature Garden)Once a rich young master, Yuzuru hit rock bottom after his family went bankrupt. That was eight years ago. The butler who took care of him, Iwase...

Artist: MIMI Mimizu Original Work: ISOGAWA MawareCharacter Design: zunta Setsuna is a perverted instructor who is unable to invoke magic. As a part-time lecturer at the Royal Academy of Magic, he continually...

Original Webtoon: Ridibooks, Bomtoon, Lezhin

The manga tells the story of Akari who for some reason ends up in a Prison City, where she meets the shy and mysterious Mary. Their relationship changes as Akari approaches her mysterious colleague.

Not to be confused with the manga, Prisoner (Kaen). From Fushichou: After Kei Oosawa's father died in an car accident, all he had left was his father's dear friend, Kazuma Takashina. Kazuma, who was still young...