Another option could be 'Vinland Saga'. While it's not exactly the same genre, it has intense drama and well-developed characters, similar to the appeal of Black Lagoon. It offers a unique take on historical settings and conflicts.
One such manga could be 'Gangsta'. It shares elements of crime and action like Black Lagoon, with complex characters and gritty storylines.
You might want to check out 'Jormungand'. It has a similar tone of violence and adventure, and features characters operating in a dangerous underworld. The plot developments and action sequences are comparable to Black Lagoon.
The best chapter pointer here is Chapter 21, "Uncle Policeman, They Are the Ones Causing Trouble!". It opens with Jiang Li's clear and logical explanation had everyone stunned in place. and closes on But the implications could be different..
The best chapter pointer here is Chapter 4, "She Can Actually Tell Fortunes?!". It opens with Qiao regretted her words as soon as they left her mouth. and closes on A little girl acting mysterious, learning fortune-telling, what is this....
Look to Chapter 26 for the clearest answer. It begins with Shen Lan was bent over processing a large stack of press briefs on her..., keeps building through She was nearly forty years old, but because she took good care of herself..., and lands on If you think you can use our family connection to.
Chapter 33 is the strongest chapter-level answer because it starts from Following the announcement, five artists respectively reposted the Weibo—... and follows through on Although Su Yinwan was considered half a goddess to him, the whole thing....
If you want the clearest chapter reference, go to Chapter 24. Early on, Not only that, even the non-mainstream photos she had previously posted on...; later, the chapter leans on Phrases such as "ugly girl craving swan meat," "arrogant, wasteful....
A practical answer is Chapter 18, because it turns the idea into a concrete scene. The chapter opens with In the corner, a girl in a black dress sat quietly, holding a glass of..., adds pressure through I have no reason to joke with the rest of my life." "Moreover, I wouldn't..., and ends on Hurry.
The best chapter pointer here is Chapter 20, "Miss Su, your defense is somewhat clumsy". It opens with Several people turned their heads upon hearing the sound and saw three... and closes on So, he turned and questioned Jiang Li..
Chapter 24 is the strongest chapter-level answer because it starts from Not only that, even the non-mainstream photos she had previously posted on... and follows through on Shi Xu rarely feels like going out, so that's nice." Aware that he....
Look to Chapter 32 for the clearest answer. It begins with You should know, an ID photo is like a mirror for demons., keeps building through Even celebrities can't handle going barefaced under the attack of a..., and lands on With airflow comes water flow, and your fortune will naturally.
A practical answer is Chapter 62, because it turns the idea into a concrete scene. The chapter opens with Sitting on the edge of her bed, she pondered for a while before lifting..., adds pressure through And it had been seven days since his last dose., and ends on Jiang Li reached in, pulled out a.