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...
Since the Tower of Hanoi, 
it took three whole months.
Es hat die ganzen drei Monate seit
der Sache mit dem Turm Hanois gedauert.
Llevó tres meses. El tiempo
que pasó desde la Torre de Hanoi.
Levou três meses desde o
incidente com a Torre de Hanoi.