The male protagonist is the eldest son of a certain group. He has been studying abroad. Due to school violence, he returned to his country and transferred to another school. He became the male classmate in the backseat of the female protagonist. The female protagonist is a top student, and the male protagonist is actually also a top student. However, he did not like going to school because of what happened abroad. Later, because of the relationship with the female protagonist, the male protagonist showed his side of being a top student, surprising his teachers and classmates, and became a handsome and rich top student in the school. Help me expand on this,