That night, smoke still lingered in the alleyway. The fire trucks had left and the area was being cleared, but one firefighter sitting in the corner was still gasping for breath.

Having taken off her helmet, she was drenched in sweat, and her eyes revealed under the lights were tired yet firm.

She blinked as if surprised, then quietly took the water bottle. Then, she tilted her head back and took a refreshing drink.