"You four! What are you doing outside your rooms at this hour?"
Lin's voice resonated through the hallway as she pointed accusingly at a group of students who had ventured out to investigate the source of the energy disturbance. The boys, from another section of the gray wing, shrank under the intensity of her gaze.
"P-Professor Lin," one of them stammered, "we just wanted to see what was happening. We felt that strange energy and..."
"Silence!" Lin cut him off. "Students must remain in their rooms for their own safety, go inside now!"
While Lin continued her scolding, Min discreetly approached Ren, placing a hand on his shoulder.
"It's now or never," he whispered, activating his aquatic amphibian. "Borrow its invisibility."
