In the vibrant heart of Tokyo, Colin was more than just an assassin; she was a woman shaped by a haunting past. Years ago, a Filipino businessman had saved her life, prompting a vow of gratitude that now tied her to his family. Her current mission: protect his three daughters at all costs. But as she delved deeper into her role, a surprising romance blossomed, pulling her into uncharted emotional territory. Caught between her unwavering loyalty and newfound feelings, Colin faced the ultimate challenge: balancing the weight of her promise with the desires of her heart. Would she risk everything for love, or would her past dictate her future?

Five years had passed, but the memory of that day still haunted her. Julia woke with a scream, her chest heaving as she gasped for air. The nightmare had been so vivid-Corin's voice, her smile, and the final, devastating moment when she vanished over the cliff with Arthur. Shaking, Julia pressed a trembling hand to her face, the ache in her chest unbearable. Her fingers found the necklace resting against her skin, its cold metal a bitter reminder of what she had lost. Tears fell silently as she clutched it tightly, her whispered words breaking the stillness of the room. "I miss you."