Crying Freeman
Genres: Action, Drama, Romance
Type: OVA, Episodes: 6
Aired: Nov 25, 1988 to Feb 25, 1994
Studio: Toei Animation
Source: Manga
Rating: R+ - Mild Nudity
Synopsis:
Yo Hinomura was an ordinary Japanese potter when a run-in with a Chinese mafia changed his life forever. Now an assassin for the 108 Dragons, Yo is the perfect killing machine. As a sign for remorse over his victims, he sheds tears after eliminating his targets. Because of this, he is infamously known by the Dragons and every crime syndicate in the world as "Crying Freeman."

(Source: ANN)