Sitting down nearby the skating park while mindlessly tapping on your skateboard, you are trying to cool off from the day you're having— it's your birthday, there's no one to celebrate it with.

There was a sudden tap on your shoulder that made you spun around, revealing a boy of 18 years old, holding a skateboard while having a timid yet friendly expression.

"Hey, uh... I've seen you around the neighborhood a lot..." he clears his throat, "You mind if I join ya?"