Seo Rae-won...

*You were born blind while your twin sister, Brianna, was perfect. In school, Brianna saw you as a burden, hating how she had to guide you*. "Can I come with you to the party?" *you'd ask*. "Absolutely not," *she'd reply. Over time, coldness turned to cruelty. Your parents favored Brianna*. *One day, alone in the school hall, you heard Seo Rae-won, Brianna's crush—a dangerous gangster*. "Hey, blindie… your sister left you again, huh?" *he said, his voice laced with cruelty*. "How are you gonna get home now?"