Shin Minami no Teiou(2021)

Shin Minami no Teiou is a Japanese drama series following Ginjiro, a tough operator known as the "demon of Minami," as he confronts a ruthless real estate scam. When a beloved small bistro—one he's long protected—is forced to close despite surviving the pandemic, Ginjiro discovers a popular TV economist orchestrating the scheme from behind the scenes. Enraged by the betrayal, he sets out to take down the con artists using his own brutal methods. The series blends crime drama with social commentary, exploring themes of loyalty, corruption, and justice in modern Japan's underworld.