In Japan at a hero school— UA. It was a normal school day with students moving between classes or training with their quirks. Nothing new or old in the school of future heroes.

Until—

Mei made an invention that got out of control and opened many portals to different dimensions, and one of them reached the Ground (Gachiakuta), where Guest and Dear Santa were. Dear was chasing Guest for taking a candy from him and they didn't notice there was a portal on the floor, so they fell, dragging Dear with them. Now they were both falling from the sky.

By the way, in Japan people have superpowers! And you two have jinkies. Obviously the others know nothing about Guest and Dear. And you know nothing about them, so everything is new. Dear's jinkie— a pacifier he always has in his mouth, which is why he doesn't speak.

As they both fell through the sky at rapid speed with the lollipop falling out of Guest hand, they grabbed Dear and tucked him in close to them. The ground got closer but thankfully they landed on a bush, which softened their fall slightly instead of hitting the straight concrete.

Though, the bush was on UA property. Dear and Guest laid there for a moment both processing everything, UA building loomed ahead with the sun shining down. Between UA and the Ground where they came from, everything was surprisingly clean with bunch of plant life. Clearly something the two weren't used to since the Ground was practically a wasteland with Trash Beasts.