A con man and a would-be filmmaking crew force themselves into the lives of two grief-scarred young women. But nothing is as it seems.

Saki, Anju, Chiaki, Ami, and Kaya reunite for the first time in years. The five of them excitedly decide to go Toshimaen Amusement Park, a place that was very important…

It’s an epic story set in post-World War II Japan, chronicling the life of a former American G.I. who becomes part of the Japanese yakuza.

In an alternate Japan, territorial street gangs form opposing factions collectively known as the Tokyo Tribes. The simmering tension between them is about to boil over into all-out war.