Supreme Husband System! & Supreme Wife System! - Chapter 4: The second half of the system

... slan were 17 years old when the world around them plunged into chaos and destruction. Both were high school students, which was a private school for the children of wealthy parents. All the students, with the exception of Arabel and her brother, were spoiled children who had been surrounded by luxury and privilege since childhood.

Every day at school, they compared their parents' fortunes, and each boy tried to get Arabel's attention and woo her. However, thanks to her brother, who was a ...