Heisei Saru Kani Kassenzu(2014)

Heisei Saru Kani Kassenzu is a Japanese drama series following bartender Junpei Hamamoto, who witnesses a hit-and-run accident and becomes convinced the wrong person has been arrested. Suspecting world-renowned cellist Keiji Minato is responsible and his older brother has taken the fall, Junpei devises a blackmail scheme with his friend Tomoki. Their plan quickly unravels when they encounter fierce resistance from Keiji's protective manager, Yuko. The series explores themes of justice, corruption, and moral compromise as Junpei navigates the dangerous consequences of his accusations against a powerful figure in Japan's elite circles.