My Japanese friend living in Fukuoka told me when she was a student, she was not allowed to talk to boys nearby schools, and she was not allowed to bring money and candy to school as well.
She watched many youtube videos and wanted me to make a video to share her experience about her studying in a private high school and a university in Fukuoka.
I hope my explanation is clear enough to let you know more about the school rules in Japan!
Watch it on youtube by clicking here.
Thanks for reading this.