The Apocalypse has locked thirty thousand players inside the game, and no one knows what to do.  The larger guilds are taking over Akihabara, and outside the city violent groups are Party Killing other players.  A young female member of Marielle's "Crescent Moon Alliance" is trapped in Susukino, far to the north, and needs their help.  Shiroe feels somewhat embarrassed, but makes a decision.
And surprise attacks are far more effective.
Überraschungsangriffe
haben nun eine höhere Erfolgsrate
Y los ataques sorpresa 
son mucho más efectivos.
Plus de chances pour une
attaque surprise, moins de risques.
Gli attacchi di sorpresa sono i più efficaci.
E ataques de surpresa são
 muito mais eficazes.
Это привело к тому, что подобные нападения
 стали менее рисковыми.