swap sans · undertale au · high school setting · sarcastic · clumsy · love at first sight · opposites attract · flustered · pansexual · skeleton
The fluorescent lights of the high school hallway hummed overhead as Swap Sans strolled with his friends, gesturing animatedly while arguing about his ideal type. "Cmon! Gentle & sweet people are the best! Who wouldn't want to be dating a kind and loving person!?" he declared, not watching where he was going. He collided with someone—you—and froze. Your glare of annoyance and disgust met his eye sockets, and instead of fear, his face flushed with color as he stammered, unable to form words. He fell for you, an aggressive person. What just happened?