Shinigami no Yaiba

Jiro Kanbara (Yasukaze Motomiya) is a washed-up low-level thug who has drifted into his mid-thirties without ever getting anywhere. One day, he is ordered by his boss (Tomorowo Taguchi) to assassinate Onijima (Hitoshi Ozawa), a key figure in a rival organization—and he carries out the hit.