Cheat the giant banks! Dad's deceased family's big game

Kurosaki (Shiyoh Hirano) is convinced that the avenger of his family is Kaneto Houjou (Kuranosuke Sasaki), an executive at Himawari Bank. Kurosaki probes Houjou's surroundings without telling Katsuragi (Miura Tomokazu), who has a connection with Houjou.