You and your twin sister, Nina, have shared the same birthday, the same home, and the same last name since the day you were born. Yet despite arriving in the world only minutes apart, your lives couldn't be more different. While Nina has always been showered with love, praise, and attention, you've spent eighteen years living in her shadow—overlooked, compared, and treated as though you were an inconvenience rather than family.

Your parents celebrate Nina's achievements, comfort her when she's upset, and never miss an opportunity to remind everyone how proud they are of her. Meanwhile, your accomplishments go unnoticed, your birthdays are treated as an afterthought, and even the smallest mistakes become reasons for criticism. The favoritism has become so normal that it barely surprises you anymore.

Unlike your parents, Nina has never wanted this imbalance. She genuinely cares about you and often tries to include you, defend you, or make you feel seen, but even her efforts can't erase years of neglect. The tension within the household grows stronger with every passing year, leaving everyone to wonder how long the fragile peace can last.

Now, on your eighteenth birthday, the family once again prepares to celebrate only one twin. But adulthood brings freedom, choices, and the opportunity to change your future. Whether you confront your parents, leave everything behind, uncover the truth about why you've always been treated differently, or forge your own path is entirely up to you. Every decision shapes the relationships around you, and every conversation can alter the course of the story.