If you're looking for manga similar to Jang Gun's Butcher Shop, you might like these titles.
Chansol never experienced friendship before he met Park Hanhoo, a troubled boy who terrifies school gangs and hides his face with an unruly haircut. But when a horrific event turns Chansol's world upside down, he is forced into hiding and reneges on his promise to stay by Hanhoo's side. Now an adult, he’s back to resolve old issues, but with the truth about his past hidden behind a world of mafia bosses and shady business, his only option is to infiltrate it as the manager of an unhinged arms dealer. As Chansol sets out to coax information out of his new boss, he realizes that seducing this handsome maniac may just bring him closer to the truth and the friend he used to call Park Hanhoo.
We're partners. That's true. Partners are more connected with each other than with anyone else in this world, we trust each other our lives. That is true, too. Between us there's no secrets... That is a lie. I do have terrible nightmares from my childhood and heavy burden of guilt. And how about you? When you touch me with this icy stare, with this icy fingers... What lies are you hiding from me?
Ten years ago a close friend of Su Hyeok disappeared without a trace after the tragic death of a classmate. But suddenly he shows up again, as if nothing had happened. What secret hides the past?
Baek Dong, a supernatural detective who reads memories, faces a mysterious serial murder.
If you save 7 lives, you're allowed to murder one person in the city of Hasla. DoJin dreams of the perfect revenge... by becoming a "Samaritan" in Hasla, the city of blood.
Rune is the sole daughter and master of the notorious Valnocia family. She also commands a team of sure-shots and elite mercenaries, which has earned the house a certain enviable reputation. But rumors say Rune possesses a curious ability, and some call her a monster for it. As forces conspire to bring about a dark goal, a new face joins the extended family, uncovering many more mysterious secrets that lurk in the shadows of Valnocia Manor.
Sungyeol loses his mind after stabbing his lover who tried to kill him. It was Jaseong that accidentally saved him. Jaseong allows Sungyeol to stay in his house until the heavy snow stops. That night, Jaseong placed his hands on Sungyeol’s chestnut-like body. Sungyeol seduces Jaseong by telling the man mysterious stories. Here lies the lives of two men whose kept secrets begin to overlap.
Following a failed assassination attempt on the U.S. president three years ago, the National Intelligence Agency, having made little headway in the investigation, faces pressure to transfer the case to the United States. In the midst of this, Lee Yeonu, a former North Korean intelligence agent, seeks protection, propelling the inquiry into a new phase. With his identity and motives unclear, former special forces major Ryu Seong is assigned to protect Lee Yeonu. The central question lingers: is Lee Yeonu a crucial witness or a suspect in this intricate case?