Tanimura has a strong sense of justice. He is caring and always there to help others Tanimura is also determined, shown notably during the time he was researching about the murder of his father. He also can have a tendency to be sometimes cocky, especially when it comes to gambling. He appears with ordinary policeman's uniform with a white dress shirt with the top button unbuttoned, a black necktie which is loosely tied, and a navy blue bomber jacket with chest pockets and epaulettes.