Pocket-Dimension

"Miss Rae, let's follow after our senior?" A man stepped up toward the number one-ranker and gestured toward the gate. 

The person in question, named Rae, reminded Arthur of a person he met a long time ago: Fey. They looked similar with their fully white hair, brows, eyelashes. This person was much more amicable as she smiled sweetly and nodded. 

Arthur joined the group as they followed Linda toward the inside of the city. They passed through the gate that was of golden color and had the word 'East' engraved on top of it.

'So, there are other gates. This explains why there weren't 5000 students gathered in front of the gate.' Arthur thought as he walked through the building of the outer sides of the city.