The final years of the Edo period—an era of war, shifting allegiances, and the crumbling of ancient traditions. Japan is caught between the old ways and the promise of a new future, with samurai, revolutionaries, and foreign influences clashing for control.

When your friends say, “Let’s have a chill night,” you don’t expect to end up knee-deep in the underground world of experimental drugs, corporate betrayals, and cutthroat deals where trust is worth less than a hit of your own product.