Underground VIP room

The underground VIP room is the room wherein Kinzo's gold is stored. It also contains a closet with the dress Beatrice is wearing in her portrait. There is an antique grandfather clock inside the room that has been modified to act as the detonation switch for the series of warheads under Rokkenjima

Trivia

 * The dress in the closet likely belonged to Beatrice Ushiromiya before her death.