Natka timidly walked through the large doorway of the Arithmacy classroom, her eyes opening a bit wider as she realised she was the first student to arrive.

Trying to distract herself, Natka looked around her, once more in awe at the sheer size of every room and doorway in the castle. All the doorways in Hogwarts were huge, and she had always found that a bit intimidating - especially now, after such a long absence from the caslte. She had forgotten there was so much space here.

"Good morning, Professor Shackleton," the girl smiled at her teacher, who was sitting behind her desk, facing the doorway. "I hope your summer was good?"

Natka righted her bag on her shoulder and walked over to the desks, which she only just noticed, were arrange in a circle. Her eyebrows raised slightly at this peculiar arrangement, she nevertheless put her bag down and took her seat behind an empty desk, waiting for the rest of the class.