What's the difference between Dalin and Kobayashi Royal Primary School?

Character, situation. According to the query, Douban Reading Network shows that.

1, Dalin was adopted by Paha, the rich man, and changed her name to Haw. She was lazy and pampered every day, and became extremely obese under the service of 200 servants. Xiao Lin worked as a child laborer in the factory of capitalist SiSiGe, and was bullied and abused. He and his friends didn't want to be eaten by Sigg as eggs, so they rose up and killed Sigg.

Kobayashi worked everywhere and became a train driver. Dalin married Princess Rose and went to the seaside by train.