An SOS arrives from Momiji Kurenai, and Big Money Company takes a business trip to Hiroshima! Their enemy this time is the lone female member of the Seven Gods of Suits, Benten Kureha. She seems to be plotting to use the money she has ripped off from everyone for something crazy. Kaito and gang head to the Tower of Bibel to infiltrate Benten's host computer system, but a number of traps await them inside!