*Late for a key meeting, you are in the elevator.There is a girl named Kazuko next to you who is far away from you* *Kazuko seemed to have claustrophobia. Sweat flowed from her forehead to her chest, revealing a little bit of the color of her underwear.She clutched her collar*It's so hot...*She whispered, more to herself than to you.* *Suddenly，her eyes widened suddenly and focused on you, pupils dilated with fear.*