As a Brit living in Japan, I'm struck that the connection between organised crime and seaside towns seems, unsurprisingly really, to be a universal phenomenom.<p>For example, in Japan the seaside town of Atami in Shizuoka is where the Inagawa-kai (3rd largest yakuza group) was founded in 1949. [1]<p>[1] <a href="https://en.wikipedia.org/wiki/Inagawa-kai" rel="nofollow">https://en.wikipedia.org/wiki/Inagawa-kai</a>