Gangsta

Set in the gritty, lawless underbelly of Ergastulum, Gangsta follows the intertwined lives of two "Handymen"—Nic and Worick—who take on dangerous jobs for both the mafia and the police. Created by Kohske, this series from Shinchosha is notable for its stylish, violent action and deep world-building, exploring themes of survival and morality in a city ruled by crime syndicates. Though its initial run spans only eight issues, the manga has earned a dedicated following for its complex characters and noir aesthetic.