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...
To learn the truth about the 
Lost Incident ten years ago...
Um die Wahrheit über den Lost-Vorfall
vor zehn Jahren ans Licht zu bringen,
Los perseguimos para descubrir la verdad
del caso Lost de hace diez años.
Para descobrir a verdade sobre o
 incidente Lost de dez anos atrás,