Mankind has discovered the secret to immortality. As humans can no longer die, violence abounds. Living among the immortals is Myeol. Careful and conscientious, he’s a street-smart fighter who’s trained himself to survive. Why? Because he’s mortal; a mutant. Upon meeting Phill, a money-grubbing “Troubleshooter” short on morals, Myeol is thrown into a life full of guns, bombs and death cults. But Myeol and Phill have more in common than meets the eye...
Immortal Days It is also Known as: 不滅の日々
Genres: Action , Mystery , Assassin , Crime , Comedy , Drama , Psychological , Science Fiction
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Top 5 Manhwa/Manga Like Immortal Days [2026 List]
5. Sarashimono
Born to the boss of a hitman agency, fourth grader Mark Maruoka spent his whole life being groomed into an elite assassin. But when his latest target turns out to be “the legendary assassin,” Mark starts to question his own role in this world of shadows...?!
Fool has finished publishing and it has 18 Chapters. It is also Known as: さらしもの, Sarashimono
4. Sake to Namida to Otoko to Nyanko
The familiar scents of gunpowder and kitty litter... When hardened men with a soft spot for felines look for a haven, they come to Kitty and Me, a bar with a select clientele and one ironclad rule: When inside, do not dare harm the cats that call it home. Here, the hitman known as Undertaker finds himself in the unenviable situation of mourning the recent loss of his beloved pet, Cheriko...and discovering that his next target is a fellow cat lover. But the concrete jungle isn't always so courteous as to wait outside, and the bloody truth about Undertaker's latest job is knocking at the door.
Hard-Boiled Stories from the Cat Bar has finished publishing and it has 8 Chapters. It is also Known as: 酒と涙と男とニャンコ, Sake to Namida to Otoko to Nyanko
3. Osoroshii Koroshi-ya no Hanashi
A homeless girl is rescued and brought home by a Hitman. He then helps her out and gives her a place to live.
(Source:MangaDex)
The Terrifying Hitman and The Little Girl He Took in has finished publishing and it has 10 Chapters. It is also Known as: 恐ろしい殺し屋と拾われた少女, The Terrifying Hitman's Story, The Story of a Terrifying Hitman and a Little Girl, История об ужасном убийце и маленькой девочке, 恐ろしい殺し屋と暮らすことになった少女の話, 恐ろしい殺し屋の話
2. Marriagetoxin
A hitman and a marriage swindler set out on the world’s most grueling battle for marriage! Gero is a young man from a clan of hitmen, which has been in existence for hundreds of years. As someone who’s never gone to school and lived his life dealing in the dark side of the business, he considers himself to have “no prospects with women” and marriage as “something not for him.” However, one day, in fear that their lineage would dissolve, his clan warns Gero that if he doesn’t marry and produce an heir, they would have no choice but to…force his little sister into doing “that.” Driven to his wits’ end, Gero asks the target of his work, a marriage swindler, to…
MARRIAGETOXIN is currently publishing and has Chapters. It is also Known as: マリッジトキシン, Marriage Toxin, マリッジトキシン
1. The Fable
A fabled genius at killing resides somewhere hidden in Osaka. Taught since childhood to obey the orders of his boss, he is ordered to live in Osaka as a normal person for one year in order for the boss to lay low.
The Fable has finished publishing and it has 240 Chapters. It is also Known as: ザ・ファブル, The Fable
