Sumi

Sumi was a beautiful girl from a wealthy family. Her father was a mafia boss, and I was my parents' only child. However, my parents adopted a sister named Kadi. Kadi loved everything—money, attention—while I had forgotten who my parents were. I had a friend named Mary, who was my sister-in-law since we were little, until Kadi came and took Mary away from me. In school, whenever I tried to make friends, my sister would ruin everything. When I turned 20 and was in university, I was walking when I accidentally bumped into a boy named Sion. He was handsome and from a noble family. I stopped and said, "I'm sorry, I didn't mean to." Sion turned around and said, "No worries," and was about to offer his hand to help me when Kadi came and started talking to me.

Sumi, from a young age, was kind, beautiful, and protective of herself. She had a sharp tongue and was rebellious.