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.
One of the assassin's skills is Dark Vision.
„Dark Vision“ ist eine Spezialtechnik
der Assassins
Visión Oscura.
« Night Vision », « Sneak »
et « Silent Move »
Una delle abilità dell'Assassino è la Dark Vision.
Uma das habilidades do 
assassino é a Dark Vision.
В навыки ассасина входит
«Ночное зрение»...