Z/X: Ignition
The story is put at the long run. Five"Black Points" suddenly appeared around the globe as portals to parallel worlds. Instantly after, strange critters began their invasion from these portals. These creatures are five worlds' inhabitants --exactly the worlds in various timeframes. In order to make sure their particular interval succeeds, each of those five invasion forces struggle to wipe the flip future time frames out. The key would be just one card-shaped device.