The classrooms here in the Philippines are typical classrooms while the Americans are here after they won us over from Spain but a lot smaller, the class numbers got bigger every year, the facilities are going down the rabbit hole since there are a lot of discrepancies and how the goverment is corrupted. However, the classrooms in Japan are cleaner since the students are always taught to clean it in fun way and this way, they could also learn from it.

Not to mention that the classroom numbers are either smaller than here in the Philippines or something that a teacher could handle by themselves. 

Plus the Japanese students can cook for their themselves and for their friends as well since it is part of the curriculum yet they still study at home when doing homeworks.