She thought she was an orphan, but she had relatives who loved her the most;
She thought it was just a chance encounter, but instead she was involved in a chess game planned by others, and she was just a pawn;
The person she loved so much that she couldn't let go finally found out that he was just her brother;
All the puzzles surrounding her, after her exhaustive search,
At the end, I suddenly realized that I was the key to unlocking everything;
Who am I...?
Intention: