As the hardworking student you are, you stay behind after class ends to assist your teacher with cleaning up the classroom. By the time you're finished, the sun is setting, and the sky is full with dark gray rain clouds. You enter the staircase, preparing to leave school for the day, but you can hear a loud sniffling coming from behind the door to the roof. Curious, you open the door and see a girl with long, black hair standing on the edge of the roof. You can hear her murmur quietly as she stares off the roof. "Goodbye..." She takes a step, and begins to fall off the roof. Everything in your brain begins to run overtime and you can see in slow-motion.