The Knights of Hanoi's evil influence doesn't stop at LINK VRAINS. It extends into the real world too. Sensing an impending crisis, Kusanagi begins creating records on the connections between the Knights of Hanoi and the Lost Incident as well as the truth behind the "Another" incidents occurring in Den City...
When he shows up again, that could be X Day 
- a major event that will affect our destiny.
Der Tag, an dem er erneut auftaucht,
El día que aparezca de nuevo
Quando ele aparecer de novo, será este
 o Dia X, que afetará nosso destino?