This manga is amazing. Such a great slice of life.
Somehow my favorite thing about all this is how fleshed-out and not just a trope of a character the author is making the "braty rich girl type" Lina.
Hmm. Commentary on immigrants/refugees and why they would consider moving to a place where the people hate them. I'd like to think most people would know that already, but as TV Tropes would say, "Some Anvils Need to be Dropped".