Holy crap, that fight was straight up gruesome. Those rib breaking shots...yeesh.

That was some crazy swelling music in the train station there too.

I can't believe they're ending it on a flashback arc though. As I was watching the first ending with him making the promise I was thinking "Shouldn't they have shown this BEFORE Takamura's fight so we'd have this extra narrative weight for that fight?" But then when they got to the 2nd ending in the present, it made more sense, because he doesn't consider Takamura to be the resolution of that promise.