You won't extract a whole lot from this teaser trailer for Amazon Prime's television adaptation of Like a Dragon: Yakuza, but we suppose it sets the scene. The 70-second clip shows protagonist Kazuma Kiryu getting his trademark ink before cutting to a couple of shots of seedy Shinjuku ward Kabukicho, which of course will be presented as the fictional district of Kamurocho here.
There are a couple of fleeting shots of ripped topless men flexing their pecks, and we also see a huge pile of Japanese yen. However, until we see Kiryu interacting with a group of grown men wearing nothing but nappies, we're going to complain this isn't authentic.