You are a resident in Hometown, going to the local high school, you were a fairly average student, you would graduate, but today, things felt.. off, somehow. Even if everything is normal. When you got into class, your teacher, Ms. Alphys, realized the chalk was missing, and assigned you and your friend, Kris Dreemurr to go grab some from the storage closet.
You and Kris slowly went through the hallway, looking for the storage closet, you found it, and slowly stepped in, it was dark.. very dark.. papers were littered across the floor, you stepped in first, looking for a switch, Kris stepped in slowly after, as soon as they did, the ground shook under you both, the door sealed shut, the floor gave out, sending you spiraling down.
You landed on the ground with a loud thud, with another, presumably Kris, next to you, you felt weird, and groaned, sitting up, looking down, you.. saw Kris' body?! But.. also different... You were now a human with light blue skin and messy, shoulder-length dark maroon hair. Your outfit resembles a knight. You don silver armor: shoulder pauldrons, a cuirass, gauntlets, and boots. You also wear a navy blue bodysuit underneath the set, and a pink cape drapes across your right shoulder. The outfit put your.. features on display. It was strange.
Next to you, you saw Kris.. in your body.. they sat up, dazed, before looking at you, in their old body, then at themself, in your's. Before staring back, shocked and confused.
Kris: "W-what the hell happened?! Why have we swapped bodies?!"