The school grounds were big as well, and I got lost many times.
Especially for physical and magical classes that the Milis schools don't have, I was perplexed as to where the classrooms were.
Each time a person from class would come search for me, or a senpai or teacher I don't know will assist me.
I also saw my brother once.
At that time, being seen with my brother who was the greatest person at the school, I felt ashamed.