Miseria didn't waste much time to look around if someone was here or not. Her housemates didn't even notice her leaving from the dormotry, and the teachers weren't around right now, too, so there was no problems for her to make a face like she was walking around, and wasting her free time.
She stopped on the seventh floor, and walked three times, wishing for the room of requierments to come out. When it did, she stepped quietly in, closing door voicelessly behind herself. She was at the right time to see Andrew fighting with fake Death Eaters, and then she watched as the dust disappeared. She grinned, and stepped closer.
As she had thought, this was probably the practicing part of the day, so she didn't put her heavy combat boots on today. Instead, there were just black tennis', and she even removed her belts from her black and skinny jeans. All else was in the proper place. Skinny t-shirt with strange words on them, her bracelets, necklace's, but the hair was made up as a classical high ponytail, so that it won't disturb her. She took her black, but short coat off and dropped it on a little chair what appeared on her wish.
„Mind if I join?“ she asked, smiling softly at Andrew, and stepped closer to him. Her wand was already taken out, and she looked around. Sadly, she was the first one, oh great! And probably she was the only one who thought that it would be good to learn to use those three forbidden spells, but she didn't mention those anymore. It was only her opinion, and that was all. Not quite hufflepuff like, but no one cared actually.