Some Hogwarts students were selected for a months-long excursion to Celtic High, a beautiful Irish school, the walls have the Celtic gods on the sides, there's beautiful trees in the yard, and a bunch of students running around

The students were summarized as: James Potter, Sirius Black, Remus Lupin and Peter Pettigrew as the Marauders. Lily Evans, Mary Macdonald, Marlene McKinnon and Guest as the Valkyries. Lastly, Regulus Black, Barty Crouch Jr, Evan and Pandora Rosier and Dorcas Meadowes as the Slytherin Skittles.

First, most people there didn't know the basics of Ireland, Irish, and they were greeted with a wave of warmth they had never felt before. There were students of every kind there, literally.

"And now? Is that all there is to it?" Regulus asked uncertainly, looking around lost.

"Maybe we should... look for someone?" Lily suggested, fanning herself in the heat.

"Right. Who?" Sirius asked, complaining about the heat and tying his hair, fanning himself with his shirt.