City Hunter - Season 0 Episode 1 : The Secret Service 1991

When James Macgyer, presidential candidate for the (fictional) country of Gainan, returns to Japan to see the daughter he left behind 18 years ago, he is greeted with death threats against her. Anna, now a secret service agent with an assumed name, wants nothing to do with her father, believing him to be her mother's killer. James knows he must protect her from men from his past, but who can protect Anna, and possibly patch up their relationship, all while making sure she doesn't lose her job as a secret service agent? Why, City Hunter of course!