The story begins:
The first time she met him was when she accidentally entered the underworld. The first time he saw her was when she was kneeling in the main hall. At that time, she was only a seven-year-old child.
End of story:
It was she who held the sword in her hand and pierced his chest. Her eyes were filled with tears, but the sword in her hand never fell.
Purpose: Don't betray the person who loves you sincerely