Trusting in a life that doesn't require her to kill, Kyouka works her first job at the Armed Detective Agency, but the job ends in a minor disaster. As Atsushi attempts to cheer her up, the unthinkable happens--Kyouka's inactive cell phone rings, and a voice orders Demon Snow to attack Atsushi.
He's not going to lose to a group 
of dime-a-dozen assassins.
.لن يخسر أمام مجموعةٍ واهنة من القتلة
Alle Attentäter dieser Welt
Un grupo improvisado
de asesinos no podrá con él.
Un grupo improvisado
de asesinos no podrá con él.
Il ne perdra jamais
face à une bande d’assassins.
Non perderà contro un gruppo
di assassini da quattro soldi.
Ele não vai cair para 
meia-dúzia de inimigos.
Поэтому он не проиграет
кучке заурядных убийц.