After the "Another" incidents which sent Den City into a panic, one of the masterminds behind the plot, Baila, one of Hanoi's Three Knights, was sent to a detention facility and imprisoned. There, while under strict surveillance, she is visited by a certain man...
...and dueling, which I 
vowed never to do again!
Und das Duellieren,
dem ich abgeschworen hatte!
y los duelos que juré no repetir más.
E os duelos, que eu jurei
nunca mais participar!