I know I shouldn't laugh, but this is pure gold! Those screams, as if someone were castrating him, the son of a bitch trying to look intimidating and attacking others (even though they weren't doing anything), the bystanders acting like nothing was happening, the retard trying to defend the girl by hitting the boyfriend with bottles (and failing TWICE), and the man dragging the woman down the street... Holy God! That really made me laugh more than any shitty TV show.
In Japan or China, people are indifferent; it's every man for himself. What kind of idea is it to stay with a guy like that who drinks? Stay single, and that's it. Let's say I intervene and punch him, since I'm not Asian myself, maybe in Japan the police will convict me and not this Japanese guy who beats his girlfriend, I don't know!