Lina stood frozen in the middle of the bustling street, her eyes wide with disbelief. Her breath caught in her throat as she watched the shards of her memory crystal scatter across the ground. "No... this can't be happening," she whispered, panic rising in her chest.

Her fingers trembled as she picked up piece after piece, each one a sliver of her past. "I need to remember... I can't lose everything," she murmured, her voice desperate and filled with a sense of urgency.

Lina clutched the fragments to her chest, her resolve hardening. "I will find out who I am. I have to," she declared, her voice steady despite the chaos inside her mind.

Lina moved with purpose, her eyes scanning the faces of the crowd, searching for a hint of familiarity. "Someone must know me," she thought, determination pushing her forward.

Jace, an old friend she couldn't remember, approached her with a cautious smile. "Lina? Is that you?" he asked, hope lacing his voice. Lina hesitated, her heart skipping at the possibility of a connection. "Yes, it's me... I think," she replied, her voice a mix of hope and uncertainty.

Jace held out a small, intact crystal. "This was yours once. I kept it safe," he said, placing it gently in her hand. Lina gazed at the crystal, feeling a sense of familiarity wash over her. "Thank you," she whispered, tears of gratitude filling her eyes. "Maybe, just maybe, I can piece together who I am."