Nicole watched the small boat on the sea. 15 minutes ago, this boat had finished exchanging shifts with another. Now, it was diligently searching the sea for any uninvited guests who might be approaching, all the while oblivious to Nicole's presence.
As the boat started to move, Nicole immediately emitted a sonar pulse. The returning pulse mapped out an image in her mind. Then, through a comparison with the knowledge imbued into her by the Elves, she promptly reported the boat's direction and speed to the operator in a distant submarine. Following her instructions to avoid scattering their forces, two of her subordinates began to follow the small boat. With bodies of alternating black and white, she led the remaining subordinates to guard the only harbor capable of accommodating large vessels at Demon Island.
